MAGPUL BEV™ Block – AR15/M4

This all-in-one vise block securely mounts in a vise and provides support for both billet and forged upper receivers. It utilizes solid steel lugs and a full-length support shank to engage the barrel extension, preventing any flexing. The steel hardness is optimized for durability while ensuring no damage to the barrel extension. Magpul Polymer is used for all other contact surfaces to protect the aluminum receiver. For added stability, an o-ring post utilizes the bolt carrier, and an included pin keeps the upper receiver properly positioned.

Additionally, the BEV Block can be flipped over and used as a vise block for the mag well, providing support for the lower receiver during maintenance or other operational needs.

This product is proudly made in the USA.