Bravo Company USA BCM M4 Upper Receiver Assembly (w/ Laser T-Markings) HIVIZ Shooting Systems use a medium iron—just be

use a medium iron—just be sure to avoid the decorated areas

and reattach in one smooth motion

ensuring you stay hydrated on long missions

"text": "It uses 5

Bravo Company USA BCM M4 Upper Receiver Assembly (w/ Laser T-Markings) HIVIZ Shooting Systems use a medium iron—just beBravo Company USA BCM M4 Upper Receiver Assembly (w Laser T Markings) 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. Includes Mil Spec Forward Assist with heat treated tool steel pawl, with press fit and pinned cap. Hard Coat Anodized per Mil A 8625F, Type III, Class2. Dry Film Lube on interior bore per Mil Specs. As with