PSA Freedom AR-15 Nitride Bolt Carrier Group With Carpenter 158 Bolt - 516446915
|Brand||Palmetto State Armory|
Bolt Finish: Nitride
Bolt Steel: Carpenter No. 158 Steel
Profile: Full Auto Profile
Gas Key: Grade 8 Hardened Fasteners, Staked per MilSpec
Bolt is Magnetic Particle Inspected (MPI)
The PSA Freedom Nitride BCG is made with a carpenter 158 bolt with a full-auto profile, designed to be used in AR-15 & M-16 style rifles. Bolt is magnetic particle inspected for a uniform quality and operational reliability.