Description
This is a complete WBP AKM rear sight block with the Polish coat of arms specially designed for the Beryl rail system. It is identical to our WBP 7.62×39 rear sight block, but with the addition of the Beryl Rail notch cuts on the back which are neccessary for mountin a Beryl Rail. This rear sight block and Beryl Rear Trunnion are both needed in order to accept the rail mount.
