Modular Rear Kalashnikov Trunnion Adapter - Modular Rear Kalashnikov Trunnion Adapter-Akms

Modular Rear Kalashnikov Trunnion for AKM/AK-74 THIS IS FOR THE TRUNNION ONLY, ADAPTERS SOLD SEPARATELY JMAC's Modular Rear Kalashnikov Trunnion is designed to allow the installation of 1913 rails, M4 Stocks, ACE/Stormwerks Hinges and stocks, and in the near future wood stocks from IronWoodDesigns! It Replaces your current Rear Trunnion and has adapters to allow you to use the majority of the stocks on the market!! Go ahead and stake that castle nut because you don't need to disassemble the buff