Tag Archives: RRD

Finally got a Russian Vepr 7.62x39mm Side Folder – The FM-AK47-21

Well, the when I heard the Treasury Department blocked further importation of Veprs, I jumped and bought the FM-AK47-21 that FIME imported.  I’ve owned a number of Molot Veprs over the years so I knew I would be getting a quality rifle.  I’d not bought one earlier because I didn’t see the need to rush – then the Treasury blocked them and that caused me to pull the trigger.  So, I rushed and ordered one from Classic Firearms and had it delivered to my FFL, Scott Igert of Modern Antique Firearms.  Here’s what showed up:

It’s one solid rifle.  As usual, Molot did a great job – fitment is excellent, heavy 1.5mm RPK receiver, heavy barrel, RPK recoil spring guide rod, pretty good trigger and cool folding stock.  Things I don’t like – the folder hinge is going to make installing an optic rail interesting, the grip is way too small for my hands (Gee, I know a guy who makes grips that will fit).  I’m also not a huge fan of the ribbed RPK handguard.  I get that it would help with insulation on a full-auto RPK but I find the ribs annoying.  I may make a polymer version of the Russian wood originals – it’s something I’ll need to think about.

It shipped with a tiny 5 round magazine but at least it is a double stack.  I’ll replace it with normal AK mags.  I bought a bunch of rock solid Romanian steel mags years ago and that’s my go-to magazine for reliability and looks.  I used a Romy for the photos in this post.

So, I decided to go ahead and make some changes right up front.  I wanted a good muzzle brake so I reached out to Justin McMillion at JMac Customs.  We talked about my desire for a good brake and he recommended his RRD-4C which comes with the required 14mm x 1mm left hand thread.  He shipped fast and the quality of the machining and finish are excellent.  I like the way the porting is done.  With the top opened up, the gasses will vent up pushing the barrel down.

To install it, I pushed the spring loaded detent to release the muzzle nut and then turned it clock wise for removal – AKs are reverse threaded so you do the opposite to remove or install them.  I then threaded the RRD-4C on and was done in just a few minutes.

 

Next, I cast, drilled and finished a black Molot Generation II grip for the rifle.  I thought about using a Bulgarian ARM-9 but decided a Russian designed grip made more sense on a Russian gun – or at least it made sense to me.  I may yet go to the ARM-9 but the Molot Gen II feels pretty good.  To install it, I then removed the dust cover (you will need to hold the grip nut in place later), took out the recoil spring assembly, unscrewed the original grip and removed it.  I then held the grip nut in place with one hand and installed the Molot Gen II using one of my heavy duty grip screws (they have a bigger head and are an alloy hardened to 12.9) to secure the grip.

So here is the rifle at this point.  I’ll decide about the optics later.  I may well go with a RS!Regulate mount and Vortex Strike Eagle but that is a project for a later date.


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