This high quality bolt carrier group is a valuable addition to your AR15 build. Features: No Aero ‘A’ Logo M16-cut carrier Machined from 8620 Tool Steel (Carrier) and 9310 Steel (Bolt) Carrier has forward assist serrations Black Nitride Finish – advanced lower friction coating that minimizes the need for lubricants and cleaning Properly staked gas key Shot peened HPT tested Black o-ring insert on extractor High quality BCG
Aero BCG Black Nitride 5.56/300BLK
$149.99Price