Magpul BEV™ Block – AR15/M4
The BEV™ Block (Barrel Extension Vise) is an all-in-one, compact vise
block tool for AR15/M4 assembly operations of barrel nuts, flash
Mounts securely in a vise and provides support for both billet and
forged upper receivers. Engages barrel extension with solid steel lugs
and full length support shank to prevent flexing. Steel hardness is
optimized for durability yet won't damage barrel extension, and Magpul
Polymer is used for all other engagement surfaces to protect aluminum
receiver. O-ring post uses bolt carrier for additional stability and
included Pin keeps upper in proper position.
The BEV™ can also be turned over and used as a mag well vise block to support the lower receiver during maintenance, etc.
Made in U.S.A.
- Provides support for all AR15/M4 upper and lower receivers
- Solidly engages barrel extension with steel lugs
- Full-length steel support shank
- Body made from the same high-quality polymer as other Magpul products