Assembly for mountain a Suomi buffer with having to thread the the rear of your receiver. This is the setup we used to mount the buffer in our early STG34k guns.
This assembly includes:
- 1 M31 buffer
- 1 BRP rear tab: this part is grooved for welding to the buffer.
- 1 BRP rear keep: this part screws to the Rear Tab to hold the assembly together
- 2 8-32 x 1/4 Socket Head Cap Screws