In stock
JMac Customs Modular Rear Kalashnikov Trunnion for AKM/AK-74 - MRKT-AKM
In stock

JMac Customs Modular Rear Kalashnikov Trunnion for AKM/AK-74 - MRKT-AKM

SKU 51655109046
Brand JMac Customs
Model Number MRKT-AKM
Customers must read Compliance Information before purchasing.

Product Details


Make: JMac Customs
Model: Modular Rear Kalashnikov Trunnion
Fits: AKM/AK-74


(M)odular (R)ear (K)alashnikov (T)runnion for AKM/AK-74

Our 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 buffer tube to swap adapters! The bolt threads into the adapter from the inside of the receiver! You can swap back and forth between stocks in under 1 min!

These will be the #1 Choice for new builds as they allow you to be flexible later and not get stuck with one type of stock.

Drop this in a pistol build and install pretty much ANY brace on the market or Form 1 and SBR later!

Also compatible with the mighty WASR & PSA puzzle piece.


  • Direct Replacement for “Fixed” style AKM/AK-74 Rear trunnions
  • 4140 HT
  • Black Nitride
  • Does NOT include Rivets


Q & A

Retail Stock


All NFA Rules Apply.
These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.