Nosler – The ExhaustNotes Blog

Three .243 Ruger No. 1 Loads

By Joe Berk

This story is about finding a decent load for my .243 200th Year Ruger No. 1 rifle. The rifle is 48 years old now, but the old girl can still get it on. I didn’t think my Ruger was particularly accurate at first, but wow, it’s a shooter.

Good wood, a good looking 200th Year Ruger No.1A, and a day on the range. Life is good.

I’ve tried a lot of loads in this rifle and I probably would have given up except for what I saw happen with another shooter. He had a .243 No. 1 in the 1B configuration (that’s the one with no iron sights, a 26-inch barrel, and a beavertail forearm), and he didn’t like it at all. To me, not liking a Ruger No. 1 is a crime against nature, but that guy was frustrated with his .243 and he had given up on it. He spent good money (Ruger No. 1 rifles sell for around $2,000 today) and it just seemed like a shame. When I first tried my .243 No. 1 it wasn’t very accurate, but I decided I wasn’t going to be that other guy. I was confident I could find a good load. Actually, I found three, and they are listed below by bullet weight. They are all of comparable accuracy in my rifle.

Accuracy Load No. 1

Nosler 55-grain .243 bullets. It’s the lightest bullet available for the .243.

Bullets, loaded ammo, and XBR 8208 propellant.

My first accuracy load for this rifle is the 55-grain Nosler Varmegeddon flat base bullet with 40.0 grains of XBR 8208 propellant. I seated the bullets to a cartridge overall length of 2.606 inches without a crimp, but I haven’t experimented with bullet seating depth or crimping. I used Fiocchi large rifle primers because at the time, primers were scarce and I bought 1500 of the Fiocchis when I could.

Accuracy Load No. 2

Hornady 58-grain VMax bullets. Hornady makes a good-looking bullet.

I shot all the rounds I loaded with this bullet, so this picture will have to do.

Another excellent load is the 58-grain Hornady VMax bullet with 42.0 grains of IMR 3031 propellant. I ordinarily wouldn’t use IMR 3031 in the .243, but I had a tiny bit of it left from some development work on another cartridge and good buddy Kevin told me IMR 3031 was his powder of choice for the .243. It was a good recommendation. I set these rounds up with a cartridge overall length of 2.620 inches. Like the load above, I have not tried different seating depths or crimping.

Accuracy Load No. 3

Cavernous hollowpoints in the 75-grain Speer varmint bullets. These shoot exceptionally well.

I found IMR 4895 works well with the Speer 75-grain bullets.

My third accuracy load is the 75-grain Speer Varmint hollowpoint bullet with 39.0 grains of IMR 4895 propellant. I loaded this round to an overall length of 2.620 inches, and like the others above, I have not experimented with overall length or crimping.

What I Haven’t Tried and What Didn’t Work (for me)

I have a couple of boxes of 65-grain Hornady V-Max bullets and I’ve only tried them with a few powders. So far, nothing gave me acceptable accuracy with these bullets.

.243 ammo loaded with PRVI 100-grain bullets. I couldn’t find the secret sauce to make this bullet accurate. Hornady 100-grain bullets weren’t any better.

I also have a bunch of 100-grain bullets (from Hornady and PRVI). Neither of these 100-grain bullets grouped well. They stabilized (no target key holing), but the groups just weren’t very good. That’s okay; I’m not going to use the .243 on pigs or deer. But if I ever took it varmint hunting, the accuracy loads listed above would get the job done.

The Bottom Line

Typical results with the accuracy loads listed above.

Any of the above loads will shoot a three-shot group at or below 0.75 inches at 100 yards. The groups would be tighter with a more skilled rifleman. For me, getting the old .243 to group into three quarters of an inch is good enough. I’ll call it a day with load development on this rifle and stick with the loads above. On to the next rifle. Stay tuned.

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A 6.5 Creedmoor Browning X-Bolt

Yeah, I’ve become a 6.5 Creedmoor believer. This is a superior cartridge and accuracy seems to just come naturally with it.

The rifle you see above is a maple-stocked Browning X-Bolt. It’s from a limited run and it sure is good looking. I bought it from a small shop in in Lamar, Colorado, when I was there on a recent secret mission. The dealer wouldn’t ship it to California so it had to go the long way around: Lamar, Colorado, to Raleigh, North Carolina, to Riverside, California, and then finally to me after I waited the obligatory 10-day cooling off period (I have to be the coolest guy in California; I’ve cooled off so many times). California has extra requirements for shipping guns to FFL holders here and the dealer in Colorado didn’t want to mess with our nutty requirements. The reshipper guy in North Carolina makes a living doing this (who says government can’t stimulate trade?). It’s crazy, but that’s our leftist Utopia here in the Golden State. I sometimes wonder if our firearms regs have ever actually prevented a crime.

Anyway, to leave the politics behind, a couple of weeks ago when I was on the range a good friend gave me a box of once-fired 6.5 Creedmoor brass another shooter had left behind. That was a sign, and I figured I’d reload it for the first range session with the new Browning.

Speer, Hornady, and Nosler 6.5mm bullets.

I already had stocked up on 6.5 Creedmoor bullets. I am probably on every reloading retailer’s email list and I get a dozen advertising emails every day. With components being in short supply nationally, if I see anything I might use I pick it up. Like the maple Browning you see above, the time to buy something that’s hard to get is when you see it (to quote Mike Wolfe).

That’s the Speer 140-grain jacketed softpoint on the left, the Hornady 140-grain jacketed boattail hollowpoint in the middle, and the Nosler 140-grain jacketed boattail hollowpoint on the right. The Nosler has a longer boattail than the Hornady, and the ogive is blunter.

From everything I’ve read and my limited experience loading for a Ruger 6.5 Creedmoor No. 1 (see my recent blog on the 6.5 Creedmoor Ruger No. 1), IMR 4350 propellant is the secret sauce for accuracy with this cartridge. I had some under the reloading bench and it got the nod for this load session.

That’s how I keep track of what I’m loading at the bench. I’ll transfer that information to a reloading label that goes on the rifle ammo container.

IMR 4350 is an extruded stick powder, and it doesn’t meter consistently through the powder dispenser. I use an RCBS trickler I’ve had for 50 years. The idea is that you drop a charge into a loading pan, it goes on the scale, and then you trickle in extra powder (a particle or two) at a time with the trickler to arrive at the exact weight.

An old and well worn RCBS powder trickler. It works well and although it sounds slow, it goes pretty quickly.

I have a set of Lee dies I use for the 6.5 Creedmoor. It’s Lee’s “ultimate” four-die set, which includes a full length resizing die and decapper, a neck-size-only die and decapper, the bullet seating die (which includes a roll crimping feature), and a factory crimp die. Lee dies are inexpensive and they work well. Their customer service is superb, too. I full length resized this batch and I didn’t crimp. I’ll experiment with that later. For this load, I just wanted to get pointed in the right direction. The refinements will come later (if they are needed).

The Lee 6.5 Creedmoor die set. Lee dies include the shell holder; most other manufacturers’ die sets do not. Lee makes good gear.

After charging the primed cases with IMR 4350, I seated the bullets. The long, heavy-for-caliber bullets and the relatively short 6.5 Creedmoor brass make for cartridges that look like hypodermic needles. It’s good looking ammo.

So how did the new 6.5 Creedmoor do? It was very cold and very windy when I went to the range. I had hoped for more pictures of the Browning in the daylight but it was so windy I didn’t want to chance the photos (I was afraid the wind would knock the rifle out of its Caldwell rest). There was only one other shooter out there; most folks were probably staying warm at home. I shot at 100 yards and the wind notwithstanding, this puppy can shoot. Here are the results from my first box of reloaded ammo…there are a few erratic groups, but they were due to me and the wind.

Here’s what the best groups looked like:

The Browning likes the 140 grain Hornady jacketed hollowpoint boattail bullets, which is good because I have a couple of boxes of those. Going up to 40.7 grains of IMR 4350 helped a bit. After I fired these rounds, I could chamber a fired case without it sticking, so I am going to load another 20 cartridges that I will neck size only.

The scope I bought for this rifle is a Vortex 4×12 (it’s made in China). This was the first time I used a Vortex. The optics are very clear. Because of the wind and the cold temperatures I didn’t try to adjust the parallax; I just set the parallax adjustment at 100 yards and shot (I’ll adjust the parallax next time, assuming the weather cooperates). The Vortex click adjustments for windage and elevation are not as tactilely distinct as they are on a Leupold or a Weaver. The clicks are squishy and I had to look at the turret graduations to keep track. Eh, it’s a $170 scope. You get what you pay for. Sometimes.

The recoil on the 6.5 Creedmore is moderate; maybe a little less than a .308. The Browning has a removable muzzle brake, and that helps.

The maple Browning (especially this one) really stands out. There were three rangemasters and one other shooter on the range the day I shot it. Everyone stopped what they were doing to look at the rifle. They thought it was a custom gun. This Browning X-Bolt is a beautiful firearm. And it shoots, too.

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Sometimes you just get lucky…

This was another blog with a daunting title challenge. I went with the one you see above. Other choices were “The 6.5 Creedmoor No. 1” and “Surfing While Under The Influence.” The story goes like this: A few years ago Ruger built a limited number of their elegant single-shot No. 1 rifles chambered in 6.5 Creedmoor. They were built exclusively for a Ruger distributor, and as is that distributor’s habit, they were fitted with 28-inch barrels (the normal barrel length for the beavertail fore end No. 1 Rugers is 26 inches). If you tell me a rifle is a limited edition you have my attention. Tell me it’s a Ruger No. 1 and I’m about 90% of the way there. If it has fancy walnut, you can hear the cash registor go “ka-ching.”

I’d been watching the Creedmoor No. 1 rifles on Gunbroker.com, but I didn’t see any with wood that caught my attention. Then one night I’d had a beer or two (okay, maybe it was four or five) and I was surfing the Gunbroker.com site, and this 6.5 Creedmoor No. 1 appeared:

The Ruger No. 1 first hit the market in the late 1960s, and it is about as classy a rifle as ever existed. It’s a real specialty item. Today the craze is all about black plastic semi-automatic rifles with big magazines; but none of that nuttiness has ever appealed to me. A single shot rifle, on the other hand, gets my attention immediately. They are just cool. There’s something inherently worthy about having to make that one shot count.

The 6.5 Creedmoor cartridge was developed specifically as a target round, and it’s been catching on for the last few years. It has the same trajectory as a .300 Winchester Magnum but with substantially less recoil, and everything I’ve read about the Creedmoor said it is inherently accurate.

So, back to my quest for a 6.5 Creedmoor No. 1. The price on Gunbroker seemed right, I hit the “buy now” button, and the rifle had a new owner. The next day I looked at the Gunbroker ad again, and something I had not noticed the night before caught my attention. It was listed with a 26-inch (not a 28-inch) barrel. Hmmm. So I did a bit more research. What I had purchased was a rifle from Ruger’s earlier run of 6.5 Creedmoor No. 1 rifles, which folks tell me is even harder to find than the more recent group of 28-inchers. Hmmm. A rare No. 1 in the chambering I wanted with beautiful wood. Sometimes you just get lucky.

When the rifle arrived, I bought an inexpensive Redfield scope, a set of Lee reloading dies, a box of 6.5mm bullets, and a bag of Starline brass. I only loaded two different loads, and I was off to the range. All the hype about the 6.5 Creedmoor’s inherent accuracy? Hey, I’m here to tell you that if you’re looking for an argument, I’m not your guy. My No. 1 convinced me that the 6.5 Creedmoor is indeed an accurate cartridge.

I loaded two different recipes with the 140-grain Speer jacketed softpoint bullets seated to an overall cartridge length of 2.700 inches, IMR 4350 powder, Winchester large rifle primers, and virgin Starline brass. At 100 yards, I fired five rounds with the above load using 38.5 grains of IMR 4350, and those five went into 2.272 inches. I was just getting warmed up. I then tried the same combo but with 39.5 grains of IMR 4350. The first three-shot group was 0.701 inches, and the second three-shot group was 0.978 inches. This was outstanding for the first outing. Maybe I just got lucky. But I don’t think so. I think that the 6.5 Creedmoor is everything folks say it is.

Last week I was on the range again with a different rifle, and good buddy Dan asked if I shot 6.5 Creedmoor. I do, I answered. It seems somebody shot a box or three of factory ammo and didn’t keep their brass. Dan wanted to know if I wanted it. Does the Pope poop in the woods? Is a bear Catholic? You bet, I answered. Any kind of brass is hard to come by these days. But 6.5 Creedmoor? For free? Like I said, sometimes you just get lucky.

6.5 Creedmoor brass in the vibratory cleaner. It’s looking good.

6.5mm bullets in Speer and Nosler flavors. I only tried the Speer bullets so far. I’ll bet the Noslers are going to be more accurate.

I’ll keep you posted on 6.5 Creedmoor developments right here on the ExNotes blog. I’ll load more ammo this week and I’ll get on the range shortly after that. Stay tuned.