Aero Precision Bolt Carrier Group 5.56 NATO for AR-15
$137.62 0 in
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Specifications
Description
Bolt Carrier Group Features This high quality bolt carrier group is a valuable addition to your AR15 build. Bolt Carrier Group Specifications 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
