Bullseye propellant – The ExhaustNotes Blog

Colt’s New Python Range Tested

The Colt Python is an iconic handgun that stands out as the pinnacle of the gunmaker’s art. They were originally offered by Colt as their premier .357 Magnum revolver in a run that spanned decades and offered several variants: Blue steel, nickel-plated steel, brushed stainless steel, bright stainless steel, and barrel lengths of 2 1/2, 4, 6, and 8 inches. For a brief period, they even offered one chambered in .38 Special only. That all ended a few years ago when the revolver market subsided and black plastic, semi-auto 9mm gangbanger guns held sideways took over the silver screen (there’s absolutely no accounting for some folks’ taste, I guess). Then, in a surprise move, Colt introduced a re-engineered Python last year, in stainless steel only, with either a 4 1/4-inch or 6-inch barrel. I had to have one, and about a month ago, I scratched that itch.

The new Python carries a hefty $1499 price tag and they are just about impossible to find. And when you do see one, it is always substantially above MSRP. I don’t see the prices coming down on these guns, either. The original Pythons sell for $3K or more (mostly more), and with guns in high demand now and for the forseeable future, I think you’ll always always be able to get your money out of a Python if you ever wanted to sell it. I don’t see the prices going anywhere but up, and like I said, it is near-impossible to find a new Colt Python. But I know people in high places, I got a hell of a deal on my Python, and I am enjoying it enormously. Just looking at it is fun.

I went to my gun club a few days ago to shoot the new Python for the first time, and in a word, it was spectacular. I’ll get to that in a second.

My Python has a 6-inch ventilated rib barrel. The revolver is polished stainless steel and it looks great. The roll marks on the new Python are very similar to the original Pythons. Very classy, in my opinion.

One of the reasons Colt stopped making the original Pythons a few years ago is they were too expensive to manufacture, as they required too much hand fitting of the revolver’s internal components. Colt’s re-engineering effort made all but one internal part capable of being CNC-machined to final dimensions, and in the modern Python hand-fitting is required for only one component. What that did was dramatically improve the double action trigger pull, and somewhat degrade the single action trigger pull. The double action trigger is short and sweet, and the hammer travel is only about half what it used to be. The single action trigger pull is, well, different. Read on, my friends.

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Single action, by design on the new Python, has a some take-up and you can actually see the hammer move a little further to the rear when you squeeze the trigger shooting single action. Think of it as a single action trigger that adds a little bit of double action to the dance before it releases the hammer.

I thought there was something wrong with the revolver, but my contact at Colt told me the new Pythons were designed that way to meet the California and Massachusetts drop test requirements. It is definitely not a “breaking glass” single action trigger; it’s closer to pulling the trigger on a Glock (that’s not intended to be a compliment). Double action, though, is absolutely outstanding. It’s a shorter pull than any other double action revolver I’ve ever fired and I like it. I suppose some people might think it’s a good thing that the gun meets the drop test requirements of left-leaning governments. Me? I’d go with Door No. 1 and refrain from dropping my loaded $1499 revolver.

Anyway, the single-action trigger threw me for a loop, but I adjusted to it quickly during a dry firing session. I don’t notice it anymore, and as you’ll see below, it sure hasn’t hurt accuracy.

Fit and finish on the new Python are top notch. You can see that in the photos on this blog, which I shot during and after an extended range session. I probably should have taken pictures before I fired the new Python (when the gun was factory immaculate), but hey, it is what it is.

The new Python has a red ramp front sight, which I like. There is no white outline rear sight (it’s plain black). The combination works well, as the targets you see here show. The Python also has a recessed crown, unlike the original one, which was flush. The recessed crown better protects the bore.

My first shots were 50 rounds I put through the gun using my standard .38 Special target load (2.7 grains of Bullseye and a 148 gr wadcutter, loaded on my Star reloader), all fired single action. I shot from the 50-foot line and it was windy as hell. I had to stop a few times to walk downrange and add more staples to the target because it was starting to come loose, and the target stand was swaying toward and away from me as the wind rocked it. I was shooting, literally, at a moving target.

A complete box of .38 Special wadcutter ammo…50 rounds fired at 50 feet firing single action. All those extra staples were needed to keep the wind from tearing the target off the stand.

I was surprised (and pleased) at how stunningly accurate the new Python is. I hadn’t touched the sights, and it was punching holes right where I wanted right out of the box. It put an entire box of ammo into the bullseye with a standard 6:00 hold and the sights left as they came from the factory. That’s a first for me, and I’ve been doing this a long time. The bottom line: The new Python is accurate.

.38 Special ammo loaded with 148-grain wadcutter bullets. The bullet’s “wadcutter” nose profile cuts a clean hole in the target. I used mixed brass shooting the new Python for the first time.

Then I shot another box of 50 cartridges (using the same .38 Special target load I used for the target above), but this time shooting double action. Let me make the point again: These two boxes were the first time I ever fired the new Python. Here’s my second 50 rounds on the target, fired double action.

Another 50 rounds at 50 feet, this time shooting double action. Not too shabby, if I do say so myself. The new Python’s double action trigger is superb.

Eh, one shot went out of the bullseye (it’s that one in the 9-ring, just outside the 10-ring, on the right). Like I said, it was windy out there. But still, for me, this was phenomenal double action shooting. It’s the best I’ve ever done shooting double action, actually.

Then I thought I’d try two 5-shot groups on the 50 foot standard pistol target with .357 ammo (all targets shown here were shot at 50 feet). As you know, a .357 Magnum handgun can shoot either .357 Mag ammo or .38 Special ammo. I brought along some of my standard 357 Magnum reloads (15.7 grains of Winchester 296 powder and a 158 grain Hornady jacketed hollow point bullet). This is a load I’ve been using since my Army days and it does well in any .357 Magnum revolver I’ve ever owned. It came from the pamphlet Winchester published in the 1970s for their powders. It performed superbly well in the new Python.

.357 Magnum shots at 50-foot targets. Point of aim was 6:00 for all shots. Bring it on…fire and brimstone…the new Python handles full power .357 Magnum loads well.

It’s easy to forget how powerful the .357 Magnum cartridge is unless you fire it back-to-back with the .38 Special. The .38 Special is a very manageable cartridge with moderate recoil, especially in a big, heavy, 6-inch handgun like the new Python. When I shot the .357 Magnum loads, I was instantly reminded that the .357 is a real barn burner. Think big recoil and lots of muzzle flash and blast. It was cool, and the big Python handled full power magnum loads well.

As I already mentioned, it was very windy and gusty on the range (two tractor trailers were on their side on I-15 when I drove out to the club). I was the only guy out there (I’m probably the first guy to visit our range with the new Python, too). On a calm day, I’m sure I could do better than the targets you see above.

I finished up another box of .38 Specials shooting 158 gr cast flatpoint Hursman bullets (also loaded with 2.7 gr of Bullseye), shooting at one of those green star target things you throw on the ground (my daughter bought it for me a few years ago and I think the thing is going to last forever). I walked it out to 50 yards with repeated hits, and I’ll bet I didn’t miss but two or three times out of 40 or so rounds.

There were no malfunctions of any kind in the approximately 150 rounds I fired through the new Python. No light strikes, no misfires, and no jams. And like I’ve been saying, accuracy was stellar. It’s almost like the new Python is laser guided.

A prancing pony…the rampant Colt logo that has adorned Colt firearms for more than a century and a half. Long may it live!

You know, there’s an old saying: You get what you pay for. To that, I would add the qualifier: Sometimes. In the case of the new Colt Python, this is one of those times. I love the new Python. It’s an iconic firearm and if you are thinking about getting one, my advice is this: Do so. You won’t be disappointed.

You can see our earlier blog on good buddy Python Pete’s 8-inch, original Colt Python here. And please check out our other Tales of the Gun stories here.

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The Star Powder Dispenser

I’m going at the Star resurrection slowly, methodically, and piecemeal. I suppose I could completely disassemble the thing, clean, degrease, and polish all the bits and pieces, and then reassemble it all. But I’m a little bit scared I might not remember how it all goes back together, and I don’t want to spread everything out and make my workbench unusable during this resurrection. Nope, slow and easy is the path forward for me. I’m doing it one bite at a time and I am enjoying the meal.

The Star Powder Dispenser

The first bite is the powder dispenser. It’s the deal that automatically dispenses the right amount of propellant each time the Star’s lever is pulled. It consists of a powder hopper subassembly (the upper arrow) and the dispensing mechanism (the lower arrow), as you see in the photo below.

Here’s another photo of the dispensing mechanism. It mounts to the Star’s upper plate (Star calls this upper plate the tool head).

Powder Dispenser Disassembly

Here’s the bottom of the powder hopper. It’s brass and it mounts by threading into the powder dispensing subassembly. The silo that holds the powder is plastic, and I think when it was new the plastic was probably clear. It’s occluded with age. That’s okay. So have I.

This is the powder dispensing mechanism with the powder hopper removed.

Looking inside the powder dispensing mechanism, there were still a few grains of powder left inside from the last time this reloading equipment was used. I’m guessing that was quite a while ago. My Nikon camera and Sigma macro lens do a wonderful job for this kind of photography.

Incidentally, speaking of the last time this device was used…several of our readers suggested that the number etched onto the Star reloader’s base was a social security number. Before identity theft became the problem it is today, it was common for folks to etch their social security number on things to prevent theft. One of our blog readers located the man whose social security number was located on this Star reloader. That owner was born in 1926 and died in 2009. To my surprise, there’s a social security death index where you can find this information. Who knew?

Back to the job at hand: The powder dispensing mechanism is secured to the tool head with two slotted screws. I had applied a bit of Kroil to these screws a day earlier and they unscrewed easily. Kroil is good stuff.

With the two screws removed, the photo below shows what the powder dispenser mechanism looked like. There’s a lower housing, an upper cover, a spring, the two attach screws, and the powder slide. It was all pretty funky when I disassembled it, but I took care of that.

The powder slide is what actually meters (determines the amount) of powder dropped into each cartridge. When the tool head is up (before you actuate the lever), powder drops into a cavity in the slide. When the tool head is lowered (when you actuate the lever), the powder slide is pushed to the left, the cavity containing the powder moves over the powder spout, and the powder drops through the spout into the cartridge case.

Cleaning Things Up

The tube sticking up through the tool head in the photo below is the powder spout. It’s what the left arrow points to. The right arrow points to the bullet seating and crimping die. There was a lot of crud on the die.

The spout was funky, so I ran a patch through it with a cleaning rod.

The bullet seating and crimping die is the last of the three reloading dies. It was super funky. It’s the die that seat the bullet and crimps the cartridge case.

Here’s the “after” photo. I went to work on the die with WD 40 and a toothbrush.

This is the powder dispenser lower housing. It’s funky, too, but just wait.

The photo below shows the powder slide, and it says exactly what I hoped it would say. Note the “BE” on the upper tine, and the “2.7 GR” on the lower tine. That means this powder slide is designed to throw 2.7 grains of Bullseye powder, and that’s a good thing. That powder and that charge, along with a 148-grain lead wadcutter bullet, is the accuracy load in .38 Special. I got lucky; this is exactly what I wanted to see. Note the two rollers between the tines. I’ll explain what they do a little further along in this blog. And yeah, I know, this is another funky piece. But wait; you’ll see.

More funkiness…the powder dispensing mechanism cover.

Here’s another shot of the powder slide and its spring. This is the “before” picture. And that hole in the center? It’s the feature that determines how much powder goes into each cartridge. If you want a different charge on a Star reloader, you need to buy a different power slide. Like I said, I got lucky. This one was set up for 2.7 grains of Bullseye. It’s just what I wanted.

I wiped the powder slide off and, being that it was brass, I wanted to get rid of all the oxidation and then polish it. I was thinking it would be cool if I had some Brasso, but since I’m no longer in the Army I don’t have any. Then I remembered: I have Dillon Rapid Polish brass polish that I use with my Franklin Arsenal brass tumbler, and it does the same thing. I put a little on a rag and used it to polish the powder slide.

Here’s another shot (the “after” photo) of the powder slide.

Note the rollers on the left end of the powder slide. This thing is like a Ducati: It has desmodromic valve actuation. I’ll explain that a little bit further down.

Next up would be the powder dispenser mounting screws. I went to work on them with a Scotchbrite pad and they cleaned up nicely.

Here’s the powder dispenser base and the powder on the tool head.

And here’s the powder dispenser cover, the spring, and the mounting screws reassembled. I used a Scotchbrite pad to clean up the powder dispenser housing and powder dispenser cover, too. They look good.

And finally, here’s the powder hopper reinstalled on the powder dispenser.

Desmo Dispenser Actuation

You might be wondering how the powder dispenser works. It’s really quite clever. When the Star reloader lever is actuated, the tool head moves up and down on the main shaft, bringing the powder dispenser with it. As that occurs, the powder slide translates back and forth as it moves along the curved cam you see in the photo below.

Remember those two rollers in the powder slide?

They follow the vertical cam path shown two photos up. The inner roller rolls along the cam as the tool head moves down, and the outer roller rolls along the cam as the tool head is returned to the up position. This is desmodromic actuation, just like Ducati uses on the their motorcycle intake and exhaust valves. They’re driven open by a cam, and they’re driven closed by a cam. Star could have just used pins instead of rollers, but they went with rollers (a more expensive and more reliable approach, I think). When the tool head moves down, the powder slide takes 2.7 grains of Bullseye powder, shifts it over the powder spout, and gravity does the rest. Take a look.

This is all very cool stuff, and if you get the feeling I’m having a good time bringing the Star back to life, you’re a very perceptive person. If you’re just tuning in to this adventure and you want to see our earlier blogs on the Star reloader resurrection, you can find them here.

Next up? That’s going to be the primer feed mechanism. Stay tuned!