Tag Archives: 9mm

A review Of my Swenson Glock 17 Slide – It’s Solid

I bought a basic Swenson slide almost two years ago and it’s been solid. Part of what attracted me to it was the beveled nose that allows for easier insertion into a holster. At any rate, I’ve had guys ask me if Swenson slides are any good and my experience has been positive plus from what I have read, most guys find them good. Let me put it this way, if I found a good deal on one to host a RMR optic today, I’d buy it.

The Slide You See

When I first installed it on my first Polymer80 PF940V2 G17, no fitting was needed. However, when I built the PF940CL that it is on now, I did need to use Goodson 400 and then 800 grit lapping compound to get a good fit. Initially there as some binding and now it is just nice and smooth. [Click here if you want to read more tips]

That is the only tuning I’ve need to do. The channel spring liner and all slide parts went in easily and I’ve not had any problems. It’s hosted both it’s current Storm Lake barrel as well as a threaded barrel that I bought from 80P builder with no problem. All in all, it’s worked just fine.

View of the ejection port side. Just a solid basic slide.
Here’s the other side.
Here’s the bottom. Other than the Storm Lake barrel, I think all of the other parts are OEM Glock.
I really like the beveled nose and prefer it for carry pistols. Also, Streamlights are my go to brand for light and laser combos. The TLR-4 works great here and any of the TLR series would since this is a full size pistol. The CL just has the shorter G19 grip to aid with concealment.


So, if you are hunting for a slide for your Glock or Polymer80 build, take a look at Swenson models. They have quite a few designs to select from now including fancy windows and various optics cuts. Just remember, if you are doing a Polymer80 build, look at slides meant for Glock Gen3 models.

The problem these days is finding them. The whole market is in pandemic shock – either hit with supply chain problems or unprecedented demand for guns, ammp and parts. With that said, I did some searching and see Swenson slides either at Midway USA or on eBay and the following is a real time search of eBay for themL


I hope this helps you out!


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Storm lake Glock Barrels Are Good To Go – I sure Like Mine

I recently built a Polymer80 PF940CL – their compact long model. This is an interesting variant because it is a their Glock 19 grip but built to use the longer Glock 17 barrel. I had a threaded barrel I could have used but opted to get one of the Storm Lake model 34000 barrels after doing some digging around on their quality. I’m impressed and figured it made since to share a quick review with you.

Storm Lake barrels are made in Tennessee. While not everyone may know their name, they’ve been around since 1983 and sell barrels for 1911s, Glock, Springfield XLs and S&W M&Ps.

Their barrels are made from 416 stainless steel, are hardened to 40-42 HRC and rifling is 1:16LH. The rifling is broach cut to support both jacketed and lead bullets.

My Glock 17 Barrel

The 34000 is a 9mm 4.49″ long barrel with no ports that weights 0.30 pounds. I don’t plan on running a suppressor or a compensator so there was no real reason to have threading especially if I ever carry it.

Here’s my 4.49″ 9mm barrel.
The black stuff is carbon from shooting. It’s an accurate and reliable barrel.
The feed ramp is nicely done. I don’t shoot unjacketed bullets but it worked great with S&B 124gr FMJ , 115 grain FMJ – not sure of the maker – and 124gr Hornady Critical Defense HP rounds.
There is a slight crown to protect the muzzle and rifling.
Here it is in the PF940CL

All in all, I have nothing negative to say. I am not some super duper target shooter. It’s accurate enough for me under 25 yards and I’ve not had any problems. Now part of that is the build and the magazines too but again, no problems!

I have no hesitation recommending Stormlake barrels. Best of all, I think they are very affordable and show that you don’t always have to spend a fortune to get good quality.

The best selection and prices are actually on eBay. The following are items live on eBay for the G17, 19 and 34 plus other models so just scroll down:





Conclusion

I hope this helps you out!


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Are you having challenges Finding 9x19mm / 9mm Luger ammo?

I’ve read a few guys asking about where to buy ammo so I did a quick dig on availability and assembled the below ammunition listings from my sponsors.

Also, so you are aware of what’s moving, I get a feed from Brownells of their current Top Sellers:

I hope this helps you out some.


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Converting the PSA AK-V To Look Like A Russian Vityaz-SN PP-19-01

Thanks to the US government restricting the imports of firearms from the Kalashnikov Concern in Russia, I pretty much gave up on my hopes of owning a Civilian Vityaz clone – or at least one from Russia.

In case you don’t know the submachine gun I am referring to, the Vityaz-SN PP-19-01 is a 9x19mm submachine gun that is basically a scaled back AK-74M that uses a blowback operating method vs. gas, It was designed in 2004 and in production from 2008 to the present day.

Vityaz SN submachine gun.
Photo obtained from Wikipedia and used under Creative Commons license.
Vityaz-SN wiith Zenit stock and rails.
Photo obtained from Wikipedia and used under Creative Commons license.

At any rate, I got excited when PSA released their AK-V and then fixed the initial bugs that surfaced – I respect a firm that listens to customers, acknowledges the problems and fixes them. I purposefully held off buying the AK-V initially but once word started spreading of the improved model, I bought one and wrote series of blog posts:

Here’s my AK-V with the first set of changes – the more rigid SBA4 brace, one of my quick takedown pins and a Vorte Crossfire Red Dot on top of an American Defense quick release mount.

Click here to go to the Palmetto State Armory AK-V homepage. This is a great place to see all the models and accessories that they are now offering.

Well, I thought I was done – the AK-V didn’t look like a Vityaz-SN with the Magpul grip and handguard plus the SBA4 brace but it was very comfortable to shoot and the furniture was solid. I was fine until Paul Popov posted photos of his converted AK-V in the Facebook AK-47 Group using the new CNC Warrior side folding brace and it look far more like a Vityaz – yeah, I had to change.

Getting ready to swap out parts. Note, the is an Izhmash handguard and I wound up using a K-VAR US handguard set that I will explain more below.

The conversion is really straight forward – change the the brace, the handguard and the grip. While I do plan on changing out the muzzle device at some point, I’ve not done so yet – just FYI,

Always make sure your firearm is unloaded and safe before you work on it. Check that chamber one more time.

The CNC Warrior Brace

Chris Bonesteel, of Bonesteel Arms, and CNC Warrior have been working together for years turning out high quality Galil-style folding stocks. I did not know they had created a brace design until Paul posted his photos and I immediately ordered one. Why would I jump? Simply put, the team turns out excellently executed designs and no, they did not pay me to say that. It just happens that I’ve known both groups for a long time – the US AK parts maker community started out small way back when.

Here’s the link so you can take a look. The AK-V uses a stamped AK style trunnion and then you can choose either a left or right side folding model. They were out of stock of a left folder so I bought a ride-side folding model. It looks like the AK-V will still operate folded but I haven’t tried it yet.

You can see it is very well designed and made. The rear is rigid and contoured to conform with the side of the arm when strapped on. That is the Velcro strap on the rear.
This shows the lock up side of the mechanism. The whole folder assembly is an aircraft aluminum alloy. Note the quick release swivel socket just forward of the lock area.
The screws that go into the trunnion are 10-32×3/8″ and there is a small nut in a slot for the front srew to give some adjustment. Keep an eye on that during installation or it may slide out.
The rear of the brace is solid. It secures to the side of the arm vs. over the top. It’s a great example of thinking outside the box.

Now, to change out the existing SBA3 brace or, in my case, an SBA-4 brace, you will need to first remove the stock by pulling up on the adjustment latch and sliding the stock to the rear. You need to pull the latch so it can clear the groove’s walls it is captured in.

Depending on how you are viewing the adjustment latch, you need to pull it out of the way for the brace to slide off the buffer tube / receiver extension. Given the viewing angle of this photo, I would pull the latch (in the yelow circle) down.
You are pulling that latch pin out of it’s normal position so it can clear the rear of the retention pin groove you see here that runs the length of the tube.
You are going to need a tool to get a firm grip on the castle nut to turn it off the staking that PSA does. You could use a combo wrench with the three contact points or a Magpul wrench. The Magpul wrench rocks, You can get a solid hold and remove staked nuts easily – even heavily staked nuts. I do NOT recommend the single point spanners like you see at the left end of the top combo wrench.
PSA does not mess around – that is a solid stake and mine had two of them. In case you are wondering why, AR rifles use stakes to prevent the castle nut from shooting loose due to recoil and vibrations.
You don’t exactly remove the stake – you turn the castle nut by pushing the staked material out of the way. This is why I like the Magpul wrench – it supports the nut all the way around and sits squarely in the grooves of the nut. It will overcome stakes all day long – lefty loosey and righty tighty 🙂 So back off the nut and then unscrew the extension tube and remove it.
All three of these allen head screws need to be removed. All three have thread locker on them so heat the screw up with a small torch to soften the thread locker. If you do not you risk stripping the allen socket and that happened to me regardless on the rear. If you strip one, an old trick is to use a light hammer and tap in a Torx bit into the hole and then it will usually get enough of a hold that you can remove the screw. Now, if you do strip the rear one, there is an important additional step – hold a big hammer, in my case a forging hammer – against the bottom of the tang when you tap the Torx bit in. The bigger hammer and its inertia will support the rear tang and lessen the odds of you bending or breaking the rear tang. You will not re-use any of these screws.

I didn’t get a photo of the next two steps but to remove the M4 adapter, I used a wood dowl and hammer to give the unit a few taps from the inside and it came right out. I was surprised by PSA’s use of a two-piece rear trunnion. It’s innovative and makes sense. If you ever built an AKM and then used the Ace universal modular stock adapter that did not require cutting the rear tang, you may recall that block is huge as a result. I used it because I didn’t want to permanently cut the rear tang off.

By creating this two piece unit, PSA can effectively have rear trunnion that can either accomodate a folder or modular block without the tang in the way or simply insert the tang and then use a fixed-stock style screw arrangement.

To install the CNC Warrior brace, I simply tapped it into the receiver. I did make sure the front retaining nut did not slide out of its slot during the process. Once the stock was fully seated, I checked the install of the supplied screws and I could not reach the captured nut. So, I ran down to Ace Hardware and bought a few different lengths of #10-32 allen head screws. I used 3/8″ long for rear screw and 9/16ths” for the front. I’ve not seen others mention they needed a longer screw in front but that is what worked for me. It seemed to tighten down fully – if it had not,I would either have tried a shorter screw or ground down the tip just a tad.

After I published this post, Paul Popov pointed out to me that he examined the two screws that came with the brace and noticed the heads had different tapers. The one for the front has more of a taper/slightly smaller head that allows it to indeed get down far enough for front screw. So, take a look at your screws and see if this helps.

Note: I coated the screws with Blue Medium Loc-Tite just to be sure and then tightened them down. It’s very important you use your favorite thread locker here – Vibratite, Loc-Tite, etc. Because the block is aluminum, I would not use anything stronger than a medium-strength locker.

Keep an eye on that nut when installing your brace. It can easily slide right out of the slot. If you lose it, it’s simply a #10-32 nut. After installing the brace, I wiggled the weapon around to move the nut where I could see it and used a small allen wrench to slide the nut into position before inserting the screw.
You can see the innovative two-part rear trunnion and the new allen screws.

That’s it for the brace. It was actually really easy and trying to take the photos took longer than the actual work.

Ronin’s Grips Izhmash Molot Grip

The Vityaz-SN uses Izhmash’s copy of the Molot grip – what I like to call the Molot Gen 2. In my honest opinion, the Izhmash copy is a better design, The original had a weaker nose, was slightly smaller and did not have as big of a tail between the web of the thumb and the receiver. For all these reasons, I’ve always liked the Izhmash grip more and made myself one for this build. [Click here to to go our product page from the Molot Gen 2]

We make all of our grips by hand for each order. This is our “Molot Gen 2” that I made for my AK-V to Vityaz-SN clone project. Click here for the product page.

Installing the grip is the same as every other AK. I didn’t take photos but you can google and find a ton of videos and instructions with photos.

  1. Remove the dust cover, recoil spring assembly and bolt carrier [that last one is optional] to get easy access to the back of the receiver where the grip nut is located.
  2. Remove the existing Magpul grip. Squeeze the tab to remove the bottom and expose the screw. Use either a large blade screw driver or an Allen wrench to remove the screw.
  3. Make sure the grip nut is in the receiver and angled backwards.
  4. I use one hand to reach in and hold the grip nut in place. I then flip the gun upside down, put the grip on, insert the screw and wiggle it around until it catches the thread.
  5. The grip should sit square all the way around. If it does not, then use a file or sandpaper to make it flat. Go slow, take your time and test over and over – don’t try and do everything at once or you may take off too much.
  6. I tighten the screw down firmly but I don’t use a thread locker and I also do not go crazy torquing it down either.
  7. Re-assemble the weapon and function test it.

K-VAR US Handguard Set

The Vityaz-SN uses the same handguards as the AK-74M and they will also fit AKM-pattern handguards as well. I’ve used K-VAR’s US-made furniture many times so I went to their website and they had both their US handguards and original Izhmash furniture. I thought it was a neat opportunity to see the differences first hand so I did a blog post with tons of photos showing the small differences between the two – click here to read it.

The top set is a real Russian Izhmash set and the bottom is a K-VAR US-made set.

My first thought was to use the Izhmash set but I found I needed to remove just a tad bit of material off the metal nose for it to lock up fully into the retainer. I didn’t want to modify the real Russian lower so I opted to use the K-Var US lower and modify it as needed.

When it comes to fitting a new handguard to a rifle, you want the lower to lock in firmly and not be loose but you don’t want to impossibly tight where you break the cam arm lever off trying to tap it down.

If I were to make a broad generalization, I find that if I need to trim a brand new lower to fit a rifle, I usually need to shorten the handguard. Maybe it’s just my luck but usually that is what I would find with new lowers. If it was a surplus lower from another rifle then all bets were off because there was no telling how it was trimmed to fit.

Again, tons of photos and videos on the Internet but here are the basic installation steps:

  1. Remove the dust cover
  2. Remove the recoil spring assembly
  3. Remove the bolt carrier assembly
  4. Swing the gas tube locking lever up and remove the gas tube assembly
  5. Flip the cam lever on the lower handguard retainer to unlock the lower.
  6. Slide the lower forward and down to remove it.
  7. Reverse this to install the new one. Fit the lower if needed. It took 2-3 test fittings before my lower would go on because I removed such a small amount each time.
  8. To remove the gas tube cover, I like to secure the forged part of the gas tube in a vise so you can twist the gas tube cover 180 degrees and remove it. Never, never clamp the circular end of the tube – it is so then that it will probably bend/crush.
  9. Installing the gas tube cover is the reverse. Note, I did not need to trim my gas tube cover – it went on. If you need to, take off a little with sand paper or a file and test – repeat until it fits.
  10. Reassemble the weapon and function test it.
That is the lower handguard locking lever. It is attached to a cam that pushes the handguard backwards and locks everything into place. It rotates 180 degrees opposite from what is shown to unlock the handguard. This photo shows it locked. I like it to be snug enough that I need to use a small hammer to tap it into place. There is such a thing as the handguard being so long that the lever can’t go back into position so be careful and take the time to fit the handguard. In rare cases, the handguard can be shorter and the cam is on the wrong side of the groove so know what you are dealing with before you go modifying parts.

The Results

I really like how the converted AK-V looks and how it feels. I really think PSA did a great job with the design and build and heartily recommend the AK-V.

Click on any of the thumbnails below to open the full size photo and enter the slide show:

PSA AK Webstore Links

Click on the following links for the associated webstore categories at Palmetto:


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First Range Visit For the PSA AK-V

I’ve written a number of posts about the Palmetto State Armory’s second generation 9mm AK-V pistol and how impressed I was. After about a week,I finally got a chance to take it to the range with my daughter and a friend of her’s. Boy, did we have fun!

First off, I cleaned and lubricated the AK-V before we went to the range. This is something you should always do with a new firearm. While cleaning it, I noticed how heavy the bolt assembly was and decided to break it in with 124 grain Sellier &Bellot (S&B) 9x19mm ammo.

The AK-V’s bolt assembly does not have a separate bolt and bolt carrier like you would see in a rifle caliber AK, meaning 7.62×39, 5.45×39, etc. It’s surprisingly heavy and that led me to using 124 grain ammo to break the AK-V in.

The reason for this decision is that 124 grain ammo is used in a lot of submachine guns (SMGs) to generate enough of a recoil impulse to reliably cycle the weapon. I figured the AK-V would need to break in and I had a ton of S&B 124grain FMJ ammo from work I had done with UZIs and MP5s. It also should be mentioned that the S&B ammo is loaded to the 9x19mm CIP spec and not the lighter US 9mm SAAMI spec. Note, 9mm NATO is hotter than commercial 9×19 CIP or SAAMI. I did not have any otherwise I would have used it.

The loose ammo is 124 grain Sellier &Bellot 9mm full metal jacket. It worked great during the break in process. Not one single feed or extraction problem!

To save time and ammo, I used a MidTen brand 9mm laser bore sighter to dial in the Vortex Crossfire Red Dot to be more aligned. I’ve never had a boresighter achieve dead-on accuracy but they do tend to get you close enough on paper so you can more easily make the final adjustments based on actual rounds fired.

The Range

It was a beautiful afternoon when we loaded up the car and headed to the Berrien County Sportsmans Club. My favorite lane was open and we set up at the 25 foot mark.

We loaded up four of the 35 round PSA magazines with the 124 grain S&B ammo, two magazines with 115 grain CCI/Speer ammo that PSA had on sale, and one last magazine with 10 rounds Hornday Critical Duty ammo. Note, I’d heard of guys having some small issues when trying to use Scorpion magazines so I avoided them and only used PSA’s own brand of magazines for the AK-V.

To do the first test firing, I loaded two rounds of the S&B 124 grain in a mag. I had aready function tested the AK-V with the dust cover off to make sure the fire control group operated the way it should. By loading just two rounds, I could safely fire one, make sure the bullet hit the target and then fire the second. The last thing I wanted was a run away gun where a geometry error might cause the whole magazine to dump uncontrollably.

The AK-V ran just great without one single problem. It fed and ejected everything just fine. I was very impressed by the accuracy and reliability. I’m definitely not the only one saying this either – tons of guys are reporting how much they like their AK-Vs.

The Vortex Cross Fire Red Dot on the American Defense quick release base worked great. It’s a tad too high to co-witness but you can get it off the weapon in a hurry if need be.
This is the first 37 rounds fire free hand from about 25-35 feet away plus I was dialing in the red dot as I went. I’ll take the AK-V out again and fire from a rest to see what kind of accuracy I can get.
I’m very happy with our quick takedown pin. Everything was secure and held zero with no visible wear of any kind. Click here if you want to order one.

In conclusion, we had a lot of fun. The AK-V ran great! Note: I’ve read posts from a ton of guys who shot just 115 grain 9mm from their AK-V to break it in so that’s an option for you as well. Also, I was toying with replacing the trigger but after shooting the AK-V, I really do not see the need. The trigger’s actually pretty decent.

So, that’s it for now. I definitely recommend the AK-V to anyone who is interested. It would appear to be accurate and reliable. Kudos to PSA for listening to customers and creating this second generation. Now go getyourself one!


Other AK-V Posts:


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