Sons of Liberty Gun Works BOLT CARRIER GROUP – AR-15/M16

The SOLGW Bolt Carrier Group is a mil-spec replacement BCG designed for reliable function in AR-15 and M16 platform rifles.

• Part Type: Bolt Carrier Group
• Compatible Firearms: AR-15, M16 (5.56 NATO/.223 Rem)
• Carrier Material: 8620 Steel, MPI Tested
• Bolt Material: Carpenter 158 Steel, HPT/MPI Tested
• Finish: Phosphate
• Gas Key: Properly Staked
• Installation: Drop-In
• Includes: Complete Bolt Carrier Group (bolt, carrier, cam pin, firing pin, retaining pin)