Guns – Page 15 – The ExhaustNotes Blog

300 Weatherby Recipes: An Update

I’ve been on a tear the last few weeks, playing with the Mk V 300 Weatherby and developing loads for it. I developed loads with cast bullets and with jacketed bullets, and at reduced-load levels and at factory ammo levels.

The Internet weenies advise going hotter with this cartridge to get better accuracy, but I don’t want more accuracy that badly (don’t get me wrong; I like accuracy, but not at the expense of this kind of recoil). The recoil with this cartridge is severe. I shot some sub-minute-of-angle groups with the 180 grain Remington jacketed softpoint bullets. I also had a few larger groups, but I’m chalking that up to the wind and me still being a bit recoil sensitive. For me, it’s close enough to call it done.

All groups presented here were at 100 yards from my Mk V Weatherby. It has a walnut stock and a 26-inch barrel. I bought this rifle about 10 years ago but I had not shot it much until recently. I have a 4×16 Weaver on this rifle and all groups were with the scope at 16X. The scope is no longer available, but it is a good one.

This Mk V initially had a terrible trigger. It was creepy and gritty, and it was so bad it surprised me. I was thinking about spending another $200 on a Timney trigger and then a funny thing happened: The trigger suddenly and spontaneously improved. It’s about a three-pound trigger now with zero creep. Don’t ask me how or why. Maybe there was some grit in the trigger, or maybe there was a burr somewhere in the mechanism. Whatever it was, it’s gone.

I now use a Caldwell shoulder pad for the full bore stuff. It helps tremendously with recoil, but it is probably degrading my shooting position because of the unnatural stretch to get a good scope picture and cheek weld. Even with that pad, though, I still get kissed by the scope on occasion. The rifle likes to let me know who’s the boss.

The Caldwell shoulder pad really helped tame the 300 Weatherby’s recoil.

Cast bullets are okay for light loads and practicing, but to keep the groups below 3 inches, I had to use a bore brush between every group. If I didn’t bore brush it every three shots, the groups opened up. If I use a bore brush and run it through the barrel three or four times after each group I can keep my shots in the black.

After calling Hodgdon to make sure I wouldn’t blow myself up, I tried a few jacketed loads with 130 grain Hornady and 150 grain Winchester bullets and Trail Boss powder. They grouped okay. The jacketed bullets with Trail Boss were more accurate than the cast bullets, but not as good as the full bore stuff. It’s good to know, but I’ll reserve the Trail Boss for cast loads.

Hornady 130 grain jacketed soft point bullets. In my 30 06 Ruger No. 1 with IMR 4320 powder these bullets will group under an inch all day long.

Winchester 150 grain jacketed soft point bullets. These bullets shoot into a half inch from my 30 06 Winchester Model 70.

Remington 180 grain jacketed soft point bullets. These bullets shoot well in any rifle I’ve tried them in (a single-shot Browning 30 06 B78, a custom Howa 1500 30 06, a Ruger 308 GSR Scout rifle, and others). They are no longer available, which is a pity.

200 grain Sierra jacketed hollowpoint boat tail bullets my good buddy Marty gave to me.

I shot neck sized brass with the Trail Boss cast and jacketed loads because the Trail Boss loads don’t expand the case very much and it’s easier to reload if I neck size only. I don’t have to lube the cases and it goes a lot faster.

180 grain cast .309 bullets from my good buddy Roy.

The Trail Boss sweet spot with cast bullets is 20.0 grains. That’s near the bottom of the charge range. I went down to 19.5 grains and there was no improvement in group size. I went above 20.0 grains and the groups opened up. I’m a quick study. 20.0 grains. Got it.

I tried neck sizing only (instead of full length resizing) with full bore loads and I found that was not the way to go. I had a lot of cases that wouldn’t extract when I shot neck sized only full bore loads, and then I found when I neck sized a case it stuck it in the chamber even without firing (it was difficult to extract). Full bore loads have to be full length resized in my 300 Weatherby (with an extra quarter turn on the sizing die after it touches the shell holder for this rifle; that’s a trick a tech rep at Sierra turned me on to). The cases expand too much if you neck size only after firing full bore loads.

With cast bullets, crimping the bullet is necessary for better accuracy. Not crimping opened up the groups substantially. Crimping brought them back down. But that’s only with cast bullets. For jacketed bullets, the rifle doesn’t care if you crimp them or not. There’s no accuracy gains to be had with crimping jacketed bullets in my rifle.

Keeping the bore clean makes a difference (duh), and you need to get up close to make sure the bore is clean. Simply judging cleanliness by the patch coming out clean isn’t good enough. After my patches were coming out clean, I took a photo of the muzzle. I looked at it on my computer and I was shocked. Before examining the photo, I thought this was a clean barrel:

A macro photograph of the Weatherby’s muzzle after I thought it was relatively clean.

I realized I still had a lot of copper and lead streaking in the barrel and I went to work on it with Hoppes No. 9 and Butch’s Bore Shine. That reduced most of the copper, but the lead was not giving up. A bit of online research, and what do you know: Solvents (like Hoppes or Butch’s) don’t affect lead at all. I’ve been a shooter for 50 years and that was news to me. Nope, lead has to be mechanically removed. I soaked a pad with Kroil penetrating oil, ran it through the bore and let it soak for a while, and then I ran a bore brush down the barrel repeatedly. It was better, but it needed more. I repeated the process several times over the next two days and got the bore down to this:

The Weatherby muzzle after a much more stringent cleaning. Additional effort did not remove the minute streaks of remaining lead and copper.

The bore wouldn’t get any cleaner that what you see above. To the naked eye, it looks clean. But then, to the naked eye the first photo looked clean. I was probably penalizing my inspection with that macro photo. I know I could probably get it cleaner with something like JB Bore Paste, but I’m hesitant to use an abrasive in the bore.

It’s Trail Boss for cast and reduced jacketed loads, and IMR 7828 for the factory level loads.

H1000 is a powder I had not previously tried in the 300 Weatherby. That’s the Mk V behind it. Weatherby has discontinued walnut stocks on their regular production rifles; they are still available on rifles through the Weatherby Custom Shop. Nothing looks better than fancy walnut, in my opinion.

I loaded various permutations of IMR 7828 and H1000 propellants, and the Sierra 200-grain jacketed hollowpoint boat tail and Remington 180-grain jacketed soft point bullets for the factory level loads.

So how did the above combinations perform at 100 yards? Take a look:

The rifle is unquestionably capable of better results than you see above, but not with me. I’m usually not recoil shy, but this 300 Weatherby at factory ammo levels is a bit beyond what I’m willing to live with on a regular basis. A better rifleman could probably keep most of the above loads below an inch. But an inch and half is good enough for me, and several of the factory-level loads above did that. I can hunt with this rifle, and that’s what I’m going to do.

So what’s next? I found a couple of boxes of 180 grain Hornady jacketed soft point bullets, and I have a few Nosler 180 grain bullets as well. I’m going to try a few loads with them. I haven’t tried too many loads with lighter bullets, mostly because earlier results were disappointing. But I haven’t given up on the lighter bullets. I’m going to revisit a few loads with them. And I have a couple of powders I want to try as well. Bottles of powder don’t last long with a 300 Weatherby, though, when you look at kind of powder charges these cases demand. When you’re dispensing 80 grains of propellant per round, 100 rounds of 300 Weatherby consumes an entire bottle of powder. And powders (like everything else) are somewhat difficult to find these days.

Truth be told, the 300 Weatherby is specialty item, and it’s a punishing beast. It’s surprising how much of an increase in recoil there is in going from a 30 06, a 300 H&H, or a 7mm Magnum (in either Remington or Weatherby flavors) to a 300 Weatherby. But shooting the 300 Weatherby is fun in its own way. I sure enjoy mine.

If you shoot a 300 Weatherby, we’d like to hear your thoughts on the cartridge and the rifle. Please leave a comment here on the ExNotes blog.

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Compact 1911 Spring Fatigue

The last time I had the Compact 1911 on the range, I shot worse than usual. At 25 yards (with me resting my arms on the bench), I can typically keep my shots in the black with the Rock Compact. This is how I shot last week:

Maybe adequate for defense purposes and probably close enough for government work, but terrible shooting.

That’s pitiful (there’s a few 9mm holes on that target above; ignore those). Then I noticed the slide was not going fully back into battery, which was something new to me. It wasn’t jammed, it just needed a slight nudge to finish the trip home.

The slide sitting about a tenth of an inch from returning to battery.

Another view of the slide not returning to battery. “Battery” means fully forward, ready to fire the next round.I knew that Compact 1911 recoil springs fatigue earlier than the springs in full-sized 1911s, but this one snuck up on me. Armscor (the Rock Island Armory folks who manufactured my Compact 1911) were out of stock, so I ordered a new spring from Wilson Combat. Wilson Combat is a recognized “go to” shop in the 1911 world. I received my new recoil spring a few days later.

A brand-new Wilson Combat 24-pound recoil spring.

Online research said the life of these springs in a Compact 1911 is only about 2000 rounds, tops. That surprised me. The literature from Wilson surprised me even more:

The Wildon Combat bubble-pack literature.

1000 rounds. That’s 10 boxes of ammo. Wow. I probably had several times that many rounds through my Rock. Small wonder the slide wasn’t returning to battery.

When the spring arrived, I was eager to put it in my 1911. I dropped the magazine and cleared the weapon:

The TJ-customized and polished feed ramp and chamber entrance on the Rock Island Armory Compact 1911. Yep, it’s empty.

Then it was time to turn to my custom, German tool steel, carefully configured to exacting tolerances, Rock Island Armory Compact 1911 disassembly tool. It’s a bent paper clip:

The drill is to lock the slide back, put the paper clip in the guide rod hole, and ease the slide gently forward to engage the paper clip.

The 1911 guide rod hole that accepts the paper clip disassembly aid.

With the slide forward on the guide rod, held in place by the paper clip You bend the paper clip so that the guide rod, recoil plug, and recoil spring can be pushed rearward in the slide to remove these three components as a subassembly).

Once I had the slide forward, with the paper clip disassembly aid in place like you see above, I withdrew the slide release from the left side of the pistol. At that point, the entire slide assembly can slide forward off the receiver.

The next step was to extract the recoil spring, the guide rod, and the recoil plug out of the slide. It’s best to leave the paper clip in the guide rod (i.e., with the recoil spring still compressed), and then slide the entire recoil plug/recoil spring/guide rod rearward as a unit out of the slide. After that, I pushed down on the recoil plug, withdrew the paper clip from the guide rod, and released the compression on the spring. I was careful when I did this; parts could go flying if I just let them go. Don’t ask me how I know this.

The recoil plug, the guide rod, and the recoil spring removed from the slide with the paper clip removed.

Here’s what the guide rod, the original recoil spring, and the new Wilson Combat recoil spring look like. The new spring is on the bottom:

Quite a difference, huh? In case you were wondering, both springs have 14 coils.

I think the new spring wire diameter is larger than the original spring wire diameter. I didn’t think to measure it before I installed it; I will do so the next time I have the gun apart. And there’s a huge difference in free length, as you can see in the above photo.

Installing the new spring on the guide rod with its recoil plug was a challenge. I had make to a tool to compress the spring and the recoil plug enough to get a paper clip on the guide rod to hold everything together so I could install it in the slide. Again, I was super careful. I didn’t want to release these parts, and I always wear eye protection when I do this sort of thing. A lot of people get hurt by being careless with springs.

The reassembled recoil plug, recoil spring, and guide rod, ready for insertion in the slide.

At this point, I reinstalled the subassembly in the slide, I slid the slide onto the receiver, and then I reinstalled the slide stop.

Once the gun was back together, the first time I tried to rack the slide I was shocked. I couldn’t pull the slide all the way back. I muscled it and then did so several times, and it seems to be okay now, but wow, it is stiff. The 24-pound recoil spring is way stronger than what the Compact 1911 had in it. That’s the bad news. The good news is that the problem with the slide not returning to battery is gone.

You know, I was playing around with the Compact 45 when I was cleaning it before the above spring replacement and I noticed that because the slide only went limply into battery there was a lot more play between the receiver and the slide. I thought maybe it was me, but I noticed the accuracy was really falling off the last couple of times I shot it. I’ll bet when the recoil spring holds the slide firmly in battery keeps the slide in the same spot each time. With a weak spring, it stands to reason that the slide would swim around a bit more and accuracy would suffer. I shook the gun in my hand with the old spring in it, and it rattled just like the 1911s I carried in the Army. I’ll bet they all had worn recoil springs, too.

When testing a recoil spring to see if it’s the right one, the drill is to load one round in the magazine, fire it, and if the slide locks back after that round (as it is supposed to do), the spring is good. I tried that with seven rounds of factory hardball and the new Wilson Combat 24-pound recoil spring, and it worked each time. Then I tried my 230-grain cast hardball load with 5.6 grains of Unique (my reloads are less potent but way more accurate than factory ammo), and it worked great. Then I tried my 185-grain cast semi-wadcutter load (with 5.0 grains of Bullseye; my Compact 1911 accuracy load), and it worked great. It’s a little easier to rack the slide now, but it’s still way stiffer than it was before.

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More stories on the Rock Island Armory Compact? Yes, indeed!

The 1911
A Tale of Two 45s
An Accurate Compact 1911 Load
A Gripping 1911 Story
A Tale of Two More 45s
RIA Compact: Load versus Point of Impact
TJ’s Custom Gunworks
RIA Compact Update

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A 458 Ruger M77

The year was 1974. I had just finished grad school and I was at Fort Bliss, Texas, for the Basic Course and the Chaparral/Vulcan Course, which is to say I was there for another five months of school before heading overseas. There was no such thing as Gunbroker.com yet…in fact, there wasn’t a dotcom anything yet…this was all well before the Internet. But we had The Shotgun News, a print publication that served much the same purpose. I studied that newspaper like a Democrat looking for something new to tax.

Ruger did a very limited run of their Model 77 in .458 Winchester Magnum back in the early 1970s, and within that limited run, they did a few with Circassian walnut. I might be wrong, but I think this was the first limited production anything Ruger did with Circassian walnut. I read the ad and I immediately knew I had to have one.

Man, I was hooked. I needed a .458 Mag elephant gun. My Army gun was a 20mm Vulcan, and by comparison, the .458 didn’t seem so big. The rifle was $340 from J&G Rifles in Prescott, Arizona (an outfit that I think still exists), and in those days it was as easy as picking up the phone, sending a check, and having them ship the rifle to a local dealer. The amount seems laughably low today, but $340 was a big nut back in 1974. I borrowed the money from my sister and the rifle was on its way to Barney’s Guns out in the west Texas town of El Paso. God bless Marty Robbins and all that is west Texas. I loved it out there.

Not knowing too much about hunting elephants, I bought three boxes of .458 factory ammo with predictable results: Today, nearly 50 years later, I still have most of that factory ammo in its original yellow Winchester boxes. You see, there weren’t too many elephants in El Paso, and that ammo redefined recoil for me. Just a few rounds of the 500-grain, 2100 feet per second factory fodder convinced me there had to be a better way, and there was. I’ve loaded literally thousands of rounds in .458 Win Mag over the last 50 years, virtually all of it at .45-70 levels. It’s actually a nice shooting rifle when you drop it from “elephant” to “buffalo” on the energy meter. And that’s still plenty potent. People used to kill buffalo with 400-grain pills at 1200 feet per second (they killed nearly all of them, actually).

I picked up a Redfield straight 4-power scope that is still putting the crosshairs where I want the bullets go (I think it was something like $30 at one of the K-Marts in El Paso). Not surprisingly, the Circassian .458 is very accurate with both jacketed and cast bullets. It can easily put five rounds into an inch at 100 yards.

Every once in a while I’ll go on a tear experimenting with new loads, and I suppose when I exhaust my supply of 405-grain Remington jacketed softpoint bullets and SR 4759 propellant I’ll get serious about that, but for now I have a good stash of the Remington bullets and SR 4759. I’ll probably still be working my way through that stash when I ride off into the sunset. And when I enter the Happy Hunting Grounds, I’ll rub elbows with Karamojo Bell, Frederick Courtney Selous, Peter Capstick, and others who chased elephants in Africa and we can compare notes.

My buddies and I hunted jack rabbits out in the desert east of El Paso near Fabens, and I had a lot of fun with the .458. Yeah, it was massive overkill. But some of those jacks were big, man. Not that I needed a .458 Winchester Magnum elephant gun. But who buys these things because they need them?

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The Rimfire Series: A Tale of Two .22s

Rimfire rifles are cool. The ammo is inexpensive (when you can find it), there’s no recoil to speak of, they are accurate, and they usually cost less than centerfire rifles. Usually. Unless you go for fancy wood and high end rifles. Both the rimfires you see above fit that description.

The one on the left is a CZ452 Varmint model and it is a stunning rifle. I bought it used and came to it in a unusual way. I’d never owned a CZ before I bought this one. I heard they were accurate and I’m a sucker for a pretty piece of walnut. I saw this one on an Internet rimfire forum, and I knew the chances of finding one like it in a store were slim. So I wrote to the owner through the board’s messaging system and asked if he’d be interested in selling it. “No way,” came the quick response. I forgot about it and then one day about a year later came the email. The guy needed cash and I needed that rifle. It was a match made in heaven, and I bought it as you see it here, complete with the Mueller scope. It’s as accurate as I hoped it would be (it’s the most accurate .22 rifle I own). Patience pays big sometimes.

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The one on the right I came to own in a different manner. About 15 years ago Susie and I were in Rapid City, South Dakota. Rapid City is a cool little town and it has a very cool gun store. First Stop Gun is a dream come true: A real gun shop, with an eye for high end guns, blue steel, and good wood. I didn’t buy anything on that visit, but having learned about the gun store I watched for their listings on Gunbroker.com. One day, they posted an ad for a Remington Custom Shop Model 504.

I pounced on the 504 and I’m glad I did. Remington (as we knew it) is no more, the Custom Shop (as we knew it) is no more, and the Model 504 is no more. This one checked all the boxes for me…great wood, a Custom Shop rifle, and a rimfire. Yeah, you might say I paid too much for it, but the value is only going one way (and that’s up). I’d say I didn’t pay too much; maybe I just bought it too soon. And no, it’s not for sale. It shoots well and the Model 504 has the feel of a full size centerfire (check out the recoil pad on this rifle). It doesn’t feel dinky like many .22s do. It’s just a fun gun to shoot and it’s a fun gun to look at. I do both a lot.

Do you like photos of high end handguns and rifles, and fancy walnut? Then here is where you want to be: Tales of the Gun!

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More Mosin Loads

I used to not think too much of Mosin Nagant rifles. They looked cheap, they were crusted with cosmoline, and how good could a rifle be if it was made in Russia and sold at Big 5 for under a hundred bucks? (That under a hundred bucks thing, incidentally, is no more…prices on these rifles have climbed substantially.)

It was a grand day on the range with two old warhorses…a Mosin Nagant and a 1903 Springfield. It’s hard to say which one I like more.

Then one day after I taught an engineering creativity class at Cal Poly, one of my students approached me to ask if I was a shooter. He had noticed the 1909 Mauser on my book.

A Modelo 1909 Argentinean Mauser on the cover of Unleashing Engineering Creativity. Don’t wait for the movie. Buy the book!

I told him I was and we talked about the Mauser a bit. He told me that he and his father had recently purchased a Mosin Nagant and they were having a lot of fun with it. That got my attention for a couple of reasons. The first reason was that prior to that, I hadn’t spoken with anybody who owned a Mosin. The second reason was that I always like hearing from young folks who enjoy shooting. This was a young man who was enjoying the Mosin he and his dad owned. You don’t hear that too much these days, and I enjoyed the discussion and this young engineering student’s enthusiasm.

The next time I was in a gun store….well, you can guess where this story is going. I pulled the trigger, and 10 days later, I bought my first Mosin home.

20 rounds from my Mosin at 100 yards with my accuracy load: 43.7 grains of IMR 4320 and the Hornady 150-grain jacketed bullet. I shot this in one of our informal West Gun Club Milsurp matches two or three years ago. The shots crept up as the barrel heated. Still, that’s not a bad 100-yard group from an 80-year-old combat infantryman’s rifle.

The first time I went to the range with the Mosin, my opinion changed completely. The rifle was reliable, it was fun to shoot, and wow, it was accurate. Don’t let a Mosin’s appearance and price fool you. Trust me on this: The Russians knew what they were doing. These are fine rifles.

My Mosin was made in the Soviet Union’s Tula arsenal in 1940 and it has matching serial numbers on the receiver, the butt plate, and the bolt. The trigger guard/magazine is what we call a forced match. That means it had a different serial number, but Ivan struck through it and stamped a new serial number to match the others. That didn’t concern me at all. What I worry about are the serial numbers on the bolt and the receiver. If they match, the headspace is most likely good. If they don’t, you’ll want to make the seller show you with headspace gages that the headspace is within spec.

I’ve done a bit of work to my Mosin…glass bedding, a trigger job, and a TruOil refinish. I’ve also done a fair amount of load development (the last time my Mosin saw factory ammo it was in the hands of a Russian soldier; I’ve never shot factory ammo in my Mosin).

Note the star signifying Tula Arsenal production, and the 2339 serial number. Mosins will have another serial number on the side of the receiver stamped there by the importer, but that’s not the one you need to worry about.

The bolt serial number matches the receiver serial number on my rifle, and that’s good. If the serial numbers in these two locations don’t match, you should always check that the headspace is within specification.

Note that the butt plate serial number also matches. That’s cool, but it’s not necessary from a headspace or functionality perspective.

A forced match. Ivan grabbed a trigger guard (the trigger guard and the magazine floorplate are a subassembly) that wasn’t on the rifle when it was originally manufactured at the Tula Arsenal in 1940. Nyet problemski thought the arsenal rebuild crew; we’ll just strike through the old serial number and add the new one.

My 7.62x54R ammo “go to” accuracy load is 43.7 grains of IMR 4320 under a Hornady 150-grain jacketed bullet. That load groups exceedingly well at 100 yards. But that’s when I can find the components I want, and that’s a tough thing to do these days. IMR 4320 is no longer made and it’s hard to find bullets, primers, and brass.

Fortunately, I have always tended to overbuy components and when I spot a good deal on something I think I can use, I scoop it up. When the pandemic and civil unrest shortages emerged a couple of years ago, I didn’t feel the impact from a components perspective. I had plenty of 7.62x54R PRVI brass, I had primers, and I had bullets. That was two years ago, though, and this is now. I shot up a lot of what I had, including my Hornady .312-inch diameter jacketed bullets. But when components were available back in those good old pre-pandemic, pre-Portland-anarchy days, I had spotted a couple of bags of PRVI Partizan 150-grain jacketed bullets. Being the curious pack rat sort of fellow I am, I bought them.

PRVI Partizan (or PPU) 150-grain jacketed softpoint bullets. If you see these, buy them. They’re good. If you see these and don’t buy them, let me know and I will.

Most recently, my components dealer had a few powders on the shelves, and I picked up some new propellants. I wanted to see if I could work up a good load with the PRVI bullets for my Mosin. One propellant was IMR 4166, which is a powder designed to prevent copper fouling. I’ve already tried it in a couple of 30 06 loads and I was happy with the results, and I wanted to see how it would do in the Mosin. Another was Ballsy 2 (that powder is designated BL(C)2, but everybody calls it Ballsy 2). IMR 4166 is a relatively new powder. Ballsy 2 has been around for decades, but I had never used it. When I saw it, I grabbed a couple of bottles. The time to buy components is when you see them, especially these days.

Ballsy 2 is a spherical powder. It meters through the powder dispenser well.

IMR 4166 is an extruded rod powder that looks a lot like 4320 and 4064. It doesn’t meter as well as Ballsy 2, but it meters well enough.

I also wanted to try my previous accuracy load (43.7 grains of IMR 4320) with the PPU bullets first. It didn’t take long to load the ammo I wanted…my previous accuracy load with IMR 4320, two load levels of Ballsy 2, and two load levels of IMR 4166.

Seating the PPU bullets in my RCBS Rockchucker press.

After charging the cases and seating the PPU bullets, I then labeled the ammo and it was off to the range.

7.62x54R reloaded ammunition. It looks good. It shoots well, too.

That labeling thing is important. I always label my ammo as soon as I finish loading it. I can’t rely on my memory to know what I loaded.

Loaded and labeled. Reloading is as much fun as shooting, I think.

I shot all of my targets at 50 yards as a first look, and I had 10 rounds each. The first target I shot printed a little low, so I raised the rear sight a couple of notches and that put me in the black. The Mosin has great sights.

The rear sight on a Mosin Nagant. You slide the slider forward to raise the rear sight.

The Mosin has a crisp, easy to use front sight post. I actually prefer the sights on the Mosin to most modern rifles (I’m not a brass bead fan). Simple is better, and because the Mosin’s length, it’s very easy to get a crisp front sight picture.

How did I do and what loads worked well? Here are the targets:

The bullseye on the left was shot with a 1903 Springfield (covered in another blog). The other four bullseyes were Mosin targets with IMR 4320 propellant.

Mosin results with two levels of BL(C)2 propellant.

Mosin groups with IMR 4166 propellant. Everything shot well in the Mosin.

The results from the targets shown here are tabulated below.

The bottom line is that my former accuracy load (with Hornady 150-grain jacketed soft point bullets) didn’t do as well with the PRVI Partizan bullets, but the PRVI bullets shot very well with BL(C)2 and IMR 4166. That’s good because even though I have a good stash of IMR 4320, it’s no longer in production and the other powders (BL(C)2 and IMR 4166) are available and they are accurate with the PPU bullets. Good times.

About now you might be wondering…how can I get a Mosin-Nagant rifle? It’s not as easy as it used to be. We’re not importing them from Russia like we used to, and you can’t pick them up for cheap at places like Big 5 any more. I felt they were exceptional bargains at those earlier price levels and I bought several (none are for sale), including a sniper Mosin I’ll write about one of these days. I checked on Gunbroker.com and you can still find Mosins, but they seem to be starting north of $300 now, and going up sharply from there. I think they’re still a bargain, even at those prices.

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The CMP Custom Gunshop, a 1903 Springfield, and Cast Bullets

This is an interesting story and it’s one of the very few times in my life I was hosed on a firearm purchase. The rifle is a 1903 Springfield I bought a few years ago and didn’t shoot much. The times I shot it previously I had experimented with cast bullets and it shot okay, but not great. Then I tried it with jacketed bullets (loads at much higher pressures), and what do you know, I had a headspace issue. I could see it in the primers that had partially backed out of the brass after firing, and on one round, I split a case circumferentially just ahead of the base (indicating with near certainty an excess head space issue). I borrowed good buddy Greg’s 30 06 head space gages, and the bolt closed on both the no go and the field service gages. That’s a no no.

The 1903 Springfield rear sight. The 1903A3 went to a much less expensive stamped steel rear aperture sight.

My first thought was to have the existing barrel set back and rechambered, but that didn’t work. The 1903 Springfield has a barrel collar that holds a very sophisticated rear sight and positions the upper handguard. When we set the barrel back, the rear sight integrity was greatly weakened and the front handguard had excess play. Nope, I needed a new barrel.

I checked around and came to the conclusion that the best place to get this kind of work done is the Civilian Marksmanship Program (CMP) Custom Gunshop. This is a quasi-government arsenal and these folks are the experts. I priced having a new barrel and rear sight collar installed on my 1903, cutting a new 30 06 chamber with the correct headspace, and having the entire gun re-Parkerized. The work was surprisingly reasonable. I had to wait my turn in line, but that’s okay. I had other guns I could shoot.

With a re-Parkerized finish and a new barrel, my 1903 looks great.

Very cool. The 1903 “scant” stock, complete with cartouche.

When the rifle was returned to me, it was stunning. It literally looked like a brand new 1903. A quick trip to the range followed, and I tried some jacketed bullet factory level reloads. I loaded and fed from the magazine, as the 1903 is a controlled round feed and it’s best in these guns to let the cartridge rim ride up and find its position behind the extractor.

A 30 06 cartridge in the 1903’s magazine.

I shot a few targets with copper jacketed bullets and found that the rifle shot about a 8 inches high and slightly to the right. The rear sight would take care of the right bias, and I figured the high impacts were okay. Some military rifles of this era are designed with a 300-yard battlesight zero, which means they shoot to point of aim at 300 yards at the lowest sight setting (everything in between is high, with the idea being that if you hold center-of-mass on a human size target, you’ll have a hit out to 400 or 500 yards).

High and slightly to the right with factory-level reloads. My point of aim was 6:00 on the orange bullseye.

I could buy a taller front sight blade to lower the point of impact, but that wasn’t the way I wanted to go. Nope, my plan was to shoot cast bullets in this rifle. My guess was that if the rifle shot 8 inches high at 50 yards with jacketed bullets, cast bullets would be right where I wanted them to be.

Loading my first batch of 1903 cast bullet test ammo was easy. Years ago I was on a reloading tear, and I had loaded a bunch of plated 110-grain round nose bullets with 14.0 grains of Unique. I knew those loads were terrible in other 30 06 rifles (the lead under the copper plating is dead soft and it tears off, resulting in terrible accuracy). Hey, no problem. I pulled the plated bullets, left the 14.0 grains of Unique in the cartridges, flared the case mouths, and seated different cast bullets. One was the 180-grain cast Hursman bullets with gas checks (these worked well in the .300 Weatherby), the other was the 210-grain Montana bullets I picked up from good buddy Paul (these are also gas checked bullets). After seating the cast bullets, I crimped the brass with my Lee factory crimp die.

The Lee factory crimp die. It’s shown here with a jacketed bullet. It has collets that circumferentially crimp the case mouth to the bullet.

30 06 reloads with cast bullets. That’s the Montana bullet on the upper cartridge, and the Hursman bullet in the lower cartridge. If you look closely, you can see that the case mouth has been crimped by the Lee factory crimp die.

A macro shot of the Hursman 180 grain bullet. The case was crimped with a Lee factory crimp die.

A similar photo of the Montana bullet. It’s cast with a Lyman mold. The Montana bullet’s rounded nose fed better from the 1903 magazine.

I only loaded 20 rounds (10 each with the two different cast bullets), as this was to be a “quick look” evaluation.

A morning at the range on an overcast day, a beautiful 1903 Springfield rifle, and .30 06 ammo loaded with cast bullets. Life doesn’t get much better.

Both loads shot reasonably well. I’m not going into the upholstery business with either of these loads (they are not tack drivers), but they are good enough. I was particularly pleased with the 210-grain Montana bullets. The Hursman bullets had proved to be the preferred load in the .300 Weatherby; the Springfield showed a decided preference for the Montana bullets.

I shot at 50 yards with both loads; future testing will be with the Montana bullet at 100 yards.

The Hursman bullet load at 50 yards. The load was 14.0 grains of Unique; it may be that the Hursman bullets will group better with other propellants.

The Montana bullet at 50 yards on the left-most bullseye (the other bullseyes were shot with a Mosin-Nagnt rifle, covered in another blog). I found a sweet spot with that 14.0-grain Unique load and the Montana bullet.

Unique is not the best powder out there for loading cast bullets in rifle cartridges. In the past, I’ve shot much better groups in other rifles with IMR 4227, 5744, SR 4759, and Trail Boss. Those evaluations in the 1903 are coming up. For now, I know I’ve got a good load with Unique and the Montana bullets.

One of the big takeaways for me in this adventure is that when you buy a milsurp rifle, always check the headspace to make sure that it is within specification. It’s pretty common for these rifles to have gone through arsenal rebuilds and to have been cobbled together from parts bins, and when that occurs, if the chamber isn’t matched to the bolt you can have an excess headspace problem. That’s a bad situation, as it can be dangerous to the shooter and anyone nearby.

You can find headspace gages on Amazon and elsewhere. If you’re going to buy a military surplus rifle, checking the headspace should be part of the drill.

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Mini 14 Bench Cleanup

When you’re a reloader you get a bunch of odds and ends components and you go on a jag to load them all just to get the stuff off the bench. Oddball bullet dribs and drabs, brass you don’t want to bother cleaning, trimming, or sorting, that sort of thing. I had a bunch of the above laying around crying out to become .223 ammo, I hadn’t been to the range with my Mini 14, and it was time to shoot up the leftovers.

First, a bit about the rifle. It’s what Davidson’s called the Mini 14 Tactical, and it was a limited run they had Ruger make with Circassian walnut stocks. I looked at a bunch of them on Gunbroker before I spotted the one you see here and I pounced (most had very plain walnut).

An unusual Mini 14 with a Circassian stock. I get a lot of compliments on this rifle. It’s not for sale.

This is a rifle that gets compliments every time I bring it to the range. I’ve written about my Mini 14 before here on the ExNotes blog and I know what it takes to make this puppy group. This wasn’t going to be one of those days; like I said, I was just using up remnants from reloading sessions for other rifles.

The left side of the Mini 14’s Circassian walnut stock.

The right side. This sure is a nice-looking Mini 14.

The Davidson’s Mini 14s came with 30-round mags and a flush suppressor, both of which are apparently favored by folks who rob gas stations and convenience stores (our legislators have their heads so far up their fourth points of contact they haven’t seen daylight in decades). I replaced the flash suppressor with a muzzle brake to make the rifle much less intimidating.

You might laugh at a muzzle brake on a Mini 14. It works, though. Fire a Mini 14 with a muzzle brake and then fire one without and you’ll feel the difference.

I also installed the Tech Sights Mini 14 rear aperture sight, which I like a lot better than the standard Mini 14 rear sight.

The Tech Sights rear aperture sight. If you have a Mini 14 and you don’t have one of these, you’re missing the boat.

I loaded three configurations of ammo. The first was a new load I had developed using XBR 8208 propellant. For reasons I can’t remember, I had a bunch of Hornady 55-grain full metal jacket bullets I had pulled from another load. If you look closely at the photo below, you’ll see the circumferential ring where the collet puller grabbed the bullets. My thought was that pulled bullets would degrade accuracy, which is why they were tucked away and ignored for a long time. The load was 25.3 grains of XBR 8208, mixed brass previously fired in the Mini 14 (neck sized only for this load), and Winchester small rifle primers. I seated the bullets about midway in the cannelure, but I didn’t crimp. For this load, I didn’t tumble or trim the brass, either.

55-grain bullets loaded in .223 Remington brass for the Mini 14. Note the circumferential bullet puller collet marks just above the cannelure.

Surprisingly, the above load shot relatively well. If the marks on the bullets affected accuracy I couldn’t see it. I shot a few 10-shot groups at 50 yards just to get into the swing of things, and then I fired a 10-shot group at 100 yards (which I’ll get to at the end of this blog). The 10-shot group at 100 yards wasn’t too shabby. The rifle shot low left (my aim point was at 6:00), but I hadn’t adjusted the sights for this load.

50-yard groups with the above load. The flyers are do to operator error. The groups showed promise at 50 yards, and I knew I would test them at 100 yards.

For the next load, I had a few 35-grain Hornady V-Max bullets I normally use for my .22 Hornet. This is a bullet I guessed would not do well in the much-higher-velocity .223 Remington cartridge, and I was right. Some of them grouped okay at 50 yards, but they were right on the edge of instability. A few tumbled and went wide. I didn’t bother firing these at 100 yards; if they were flaky at 50 yards, they would be positively flaky at 100.

.223 Remington cartrdiges loaded with 35-grain Hornady VMax Hornet bullets. The ammo looks good, but it was not a good load for the Mini 14.

The 35-grain VMax loads at 50 yards. The bullets were right on the stability threshold.

The last group was one I put together using another set of leftover Hornet bullets, the 46-grain Winchester jacketed hollow point bullet. They shot poorly when I tested them in my Ruger No. 3 Hornet, and they were really terrible in the .223 Mini 14. I suspect they were breaking up in flight. Several went wide or through the target sideways.

46-grain Winchester hollowpoint jacketed bullets loaded in .223 brass. This didn’t work out at all.

A huge hollowpoint. It might work well on prairie dogs in the .22 Hornet, but these bullets weren’t stable and didn’t group well in the .223 Remington cartridge.

The 46-grain Winchester groups were huge at 50 yards and I could see on the target that they were unstable. At least one tumbled. Some never even made it to the target.

The above load’s poor performance was predictable, but I’m one of those guys who has to pee on the electric fence. You know, just to make sure. The arrow points to a spot where a bullet went through the target sideways.

After testing the above bullets at 50 yards, I knew that the Hornet bullets were a no go. Actually, I kind of knew that before I tested the load. But I had the bullets and I thought I would give it a try.

I wanted to see how the pulled 55-grain Hornady bullets would do at 100 yards, so I moved a target out to 100 yards they did relatively. The group centroid shifted from my usual Mini 14 load, but it was fairly tight for iron sights with junk/untrimmed mixed brass.

55-grain full metal jacket boattail pulled Hornady bullets, 25.3 grains of XBR 8208 propellant, Winchester small rifle primers, and mixed brass provided a 3.65-inch 10-shot group at 100 yards. The black bullseye is 5.50 inches in diameter. I was pleased with these results.

Well, you live and you learn. I cleaned off the reloading bench, I had a little fun, and I now know from personal experience that 35-grain and 46-grain Hornet bullets won’t do very well in the .223. Sometimes it’s good to learn what doesn’t work as well as what does.

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Lee Ermey’s Guns Go To Auction

R. Lee Ermey was the real deal. A United States Marine and a drill instructor hired to advise the actors in Full Metal Jacket who was so impressive in showing the phonies how to be a real Marine the folks in charge hired him to play the role (or so the story goes; there are various versions floating around). We’ve all seen the movie; I watch it every time it airs.

What grabbed my attention is that the late R. Lee Ermey’s gun collection is about to go up for auction. I looked through the guns listed out of curiosity to see what Gunny Lee had, and he had good taste in firearms. Lee Ermey owned a lot of shotguns, a few handguns, and a few rifles.

Here are a few of the Gunny’s guns that got my attention.

The first is a Colt Python that is part of a three gun cased set Colt offered several years ago (the set included a Python, a Single Action Army, and a black powder revolver). What’s interesting to me is that Gunnery Sergeant Ermey used his Python (it’s got the scratches and finish wear showing that).

Another one that’s interesting is the Model 62 Winchester. I have one of those that my Dad left to me; he bought it when he was a kid. One of these days I’ll do a blog on it.

And one more of the many that are going on the block. It’s a 1932 Mosin. If you’ve spent any time on the ExNotes blog, you know I love shooting my Mosins. Gunnery Sergeant Ermey was a man who knew his guns.

You can view the complete Lee Ermey auction here. I’ll be watching the auction as it unfolds, especially on the Mosin pictured above. It’s likely it will quickly go beyond my pay grade, but you never know.

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A Model 700 European

I like the Remington 700. That’s been true for every one of the several Model 700s I’ve owned over the years, starting with a left-hand 30 06 BDL I bought in the late 1970s in Fort Worth, Texas. I’m right-handed, but the price on that 700 BDL was too good to let it get away. That rifle would put five shots of just about anything inside an inch at 100 yards. One of my good buddies had a teenaged southpaw son who was looking for a rifle and that BDL found a home with him (and the following month he used it to bag a deer, so it was a win-win for everyone except Bambi).

Three decades later I saw the subject of this blog, a Model 700 European in 30 06, new in the box and I had to have it. It had nice figure, it was unfired, and it was the rare European model. The Remington 700 BDL normally came with a high-gloss urethane finish, but in the early 1990s Remington offered the rifle in limited quantities with a satin oil finish. The European 700 BDL model was available in six chamberings: .243, .270, .280, 7mm-08, 7mm Rem. Mag., .30-06 and .308. I’ve never seen another European in any caliber. In 1994, the second and last year of production, the Model 700 European listed for $524.

I kept the rifle for about 10 years without firing it, taking it out of the safe to admire it occasionally. There were a couple of things I didn’t like about the rifle. Remington apparently put only one coat of tung oil on the stock, and the wood was fairly porous. I knew that the stock would be a magnet for moisture in that condition. And, the inletting around the floor plate was sloppy…it touched the metal on one side and had gaps on the other. I needed a project, and the Remington European 700 BDL was it. I glass bedded the action (and the trigger guard/floor plate area) and I went to work on the stock by adding 10 coats of TruOil. Then I found a good load for this rifle using IMR 4166 propellant (that blog is here).

As I added each coat of TruOil, I keep flipping back and forth between leaving a gloss finish on the rifle or knocking it down with 0000 steel wool. I liked the look of the gloss finish, but I liked the satin finish better. I think this one turned out well.

The Model 700 European with seven coats of TruOil, each one polished with 0000 steel wool and wiped clean before applying the next coat.

After the ninth coat of TruOil, I was just about there. Ten coats would finish the rifle.

It’s easy enough to put another coat of TruOil on if I want to return to a gloss finish, but for me, the satin look is much more elegant, and that’s what I went with.

Load testing with the glass bedded and refinished Model 700 European.

Three shots in under an inch. It will do that with five shots, too, but it’s hard to get game to sit still for five shots.

I’m going to sell the European (through an FFL, of course). I have other toys and the European BDL doesn’t fit the rest of my collection. It’s a sweet shooter and it needs a good home. If you’re interested, drop me a line at info@exhaustnotes.us.

A Fancy Stevens Little Scout

I saw this very interesting post on Facebook from good buddy Reeve not too long ago and I thought you fancy walnut aficionados might enjoy it:

Here’s my take on a Stevens Little Scout. I built it for my grandson from a rough original. The barrel has a new liner, and the stock changed to a pistolgrip. The forend changed from the lifeless little wedge to a Schnabel. The wood is Turkish walnut. I hot blued the metalwork. Engraving and color case by Mike Crumling.