Precision machined to correct Mil-Specs from 7075 T6 Forgings extension, providing the user with superior strength when dropped or when mortaring malfunction clearance drills. Fully Assembled with forward assist, and ejection port cover. Hard Coat Anodized per Mil-A-8625F, Type III, Class2.
- Mil-Std 1913 Rail
- Machined for use with barrels that use an M4 barrel extension
- Laser etched T-markings
- Includes Mil-Spec Forward Assist with heat treated tool steel pawl, with press fit and pinned cap
- Dry Film Lube on interior bore per Mil-Specs
- As with all BCM® products, Made in the U.S.A.