BUY NOW:https://limitlessamerica.com/magpul-bev-block-ar15-m4-black/

Features

  • 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

 Specifications

  • BEV™ Block – AR15/M4
    • Weight: 11.2 oz.