This high quality bolt carrier group is a valuable addition to your AR15 build.Aero Precision 5.56 Bolt Carrier Group, Complete - Black Nitride w/ Logo$165.00PriceQuantity*Add to CartFeatures: 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/MPI marked Black o-ring insert on extractor High quality BCG Specs: Made In America? Yes Select Your Finish Black Nitride Platform AR15 Bolt Material 9310 Steel Carrier Material 8620 Steel Weight(s) 11.52 oz
