These bolts are manufactured to our exacting standards with no Frills added to be able to offer the best BCG at the Best Price! Features; Shot peened, MPI (Magnetic Particle Inspected), 9310 Tool Steel Bolt; 8620 M16 carrier, Properly staked 4140 Gas Key fastened with Hardened ...
Item Specs
Manufacturer: | AimSurplus | Caliber: | .223/5.56/.300 | Finish: | NiB |