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Modernize your Krink with JMAC Customs The Krinkov is one of the most iconic Kalishnikov variants ever designed. From warlords to specialized military personnel, the "Krink" can be seen carried with gusto throughout history. Originally the Krinkov, or AKS-74U, was designed to fire the 5.45x39 round. However, since then, several variants have been made in a variety of calibers including 7.62x39, 5.56x45, and .300 AAC Blackout. What it lacks in barrel length and velocity, it makes up for in reduc …

Thank you for your recent purchase! Youtube | Youtube Tech Channel | Instagram | Facebook For quick support and troubleshooting, please see the clickable links below:Frequently Asked Questions: FAQWays to Shop: Shop by FirearmMuzzle Device - Shop by Thread PitchNew ProductsShipping, Returns, Term & ConditionsHelpful Videos: Youtube Tech ChannelStill can't find the answer to your question?Contact us HERE!The Contact Form is the only monitored form of customer su …

Pistol Caliber Carbines or PCC for short have been picking up more popularity in competition shooting as well as everyday carry. With the ability to build a compact blaster and the cheaper prices of ammo it makes sense.Competition Shooters have been switching to PCC platforms (depending on their class) for a variety of reasons. Keeping the training costs lower is always a plus and a pistol caliber platform can do just that! Running a PCC can be a fun way to help improve your rifle handling skil …

We are expanding the RSA stock adapter line by offering the RSA-5.5!(R)ailed(S)tock(A)dapter(5.5)mm rear trunnionsThis version of the RSA stock adapter will be specifically made for the Russian 5.5mm pin folding stocks. 5.5mm trunnions can be found in the SGL (Saiga) rifles and on the new KUSA vityaz clone, not to mention, the trunnion itself is more readily available than the 4.5mm version.This stock adapter, like the rest of the RSA line, will allow you to install SIG style stocks an …