Out of stock Quick view AXTS Black Nitride Bolt Carrier Group AXTS MSRP: $194.00 Now: $184.30 Was: AXTS Black Nitride Bolt Carrier Group The AXTS bolt carrier is manufactured from case hardened 8620 steel with properly staked 4130 steel gas key. The accompanying bolt is case... MSRP: $194.00 Now: $184.30 Was: Out of stock Quick view Qty in Cart: 0 Price: MSRP: $194.00 Now: $184.30 Was: Subtotal: Out of stock