Anderson Manufacturing AR-15 Bolt Carrier Group - Nickel - This Anderson Manufacturing M16/AR-15 complete bolt carrier group is ready to drop into your new AR-15 build. The bolt is made from 9310 steel and the carrier is made from 8620 steel. The...
Anderson Manufacturing AR-15 Bolt Carrier Group - Nickel - This Anderson Manufacturing M16/AR-15 complete bolt carrier group is ready to drop into your new AR-15 build. The bolt is made from 9310 steel and the carrier is made from 8620 steel. The...