MRKT - Modular Rear Kalashnikov Trunnion

Modular Rear Kalashnikov Trunnion for AKM/AK-74

The Modular Rear Kalashnikov Trunnion is the ultimate upgrade for your AKM or AK-74, designed to give you unmatched flexibility when it comes to stock and brace options. This trunnion replaces your current rear trunnion and allows you to install interchangeable adapters, making it compatible with 1913 rails, M4 stocks, ACE/Stormwerks hinges and stocks.

With the Modular Rear Trunnion, you can easily swap between different stock systems—no need to disassemble your buffer tube. The adapter is secured from inside the receiver, making it quick and easy to change stocks in under 1 minute. Simply stake your castle nut and enjoy a flexible setup that grows with your needs.

Whether you’re building a pistol that supports virtually any brace, or planning a Form 1 SBR, this trunnion offers unmatched versatility and future-proofing for your build. It’s also compatible with popular models like the WASR and PSA puzzle pieces, ensuring compatibility with a wide range of AK platforms.

Key Features:

• Modular design for maximum adaptability with a wide range of stocks and braces
• Quick stock swaps in under 1 minute—no need to disassemble the buffer tube
• Future-proof your build with the ability to switch between stocks and braces as needed
• Compatible with WASR and PSA models for greater versatility
• Supports 1913 rails, M4 stocks, ACE/Stormwerks hinges, and more

Specifications: