Magpul BEV Block - AR15/M4


  • Based on 1 review(s) (1)

    Availability: In stock

Full Details & Specifications

Magpul BEV Block - AR15/M4


The Magpul BEV Block (Barrel Extension Vise) is unique vise for your gunsmith bench with more features than your typical AR gun vise.

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.


  • 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
  • Made in U.S.A.
Manufacturer Magpul Industries
Shipping Restriction ITAR/Export Restricted
MSRP $49.95
Color Black


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Based on 1 review(s) (1)

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Posted by Jared | (Posted on 6/26/2020)

Works well for what I've done so far. Lowers lock in place on the block from top or bottom, which was very useful in changing my buffer system to an A5. Very sturdy, and looks to be well made. Have not used for upper work yet, will gladly leave a second review for when that time comes.


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