Bev Block AR-15 / M4 PMAG M2 MOE Updated chamber design features improved

Updated chamber design features improved gas flow and rigidity

providing a cost-effective hunting chassis that punches above its weight

and 9 o’clock positions for mounting a host of accessories to help shooters make the most out of their classic hunting or home-defense rig

vertical and cant adjustment to the cheek riser and buttpad ensures a perfect fit for your shooting position

Bev Block AR-15 / M4 PMAG M2 MOE Updated chamber design features improvedProduct Details The BEV Block (Barrel Extension Vise) is an all in one, compact vise block tool for AR15 M4 assembly operations of barrel nuts, flash hiders, etc. The BEV Block mounts securely in a vise and provides support for both billet and forged upper receivers. It engages the barrel extension with solid steel lugs and a full length support shank to prevent flexing. Steel hardness is optimized for durability, yet won't damage the barrel