BEV Block-AR15/M4 - MAGPUL

The BEV Block (vise extension barrel) is an all-in-one, compact vise block tool for barrel nut AR assembly operations, flash hiders, etc. Mounts securely in a vice and provides support for forged billets and top receivers. Engages barrel extension with solid steel lugs and integral support shank to prevent bending. Steel hardness is optimized for durability yet does not damage barrel extension and Magpul polymer is used for all other engagement surfaces to protect the Aluminium receiver. O-ring post uses the bolt carrier for added stability and included pin keeps top in correct position. The BEV can be turned and used as a well mag vise block to support the lower receiver during maintenance. Features Suitable for: AR-15 Item details Made in USA