This bolt carrier is a valuable addition to your AR15 build. It features a properly staked gas key, forward assist serrations, a black o-ring insert on the extractor, and is made of steel. This 5.56 NATO model has a black nitride finish.
-48%
Aero Precision AR-15 5.56 NATO Bolt Carrier Group Black Nitride
$64.53 Save:$59.00(48%)
Description
