Aero Precision 5.56 Bolt Carrier Group Black Phosphate

$169.99

Aero Precision 5.56 Bolt Carrier Group Black Phosphate

This bolt carrier is a valuable addition to your AR15 build. It features a Mil-Spec phosphate coating, properly staked gas key with a chrome lined gas key and firing pin channel, a black o-ring insert on the extractor and is made of steel.