Centurion Arms CM4 Complete Pistol w/SBA3 Brace – 5.5″ Barrel – .300BLK

Description

Upper:
— Centurion Arms Midweight 5.5″  .300BLK chrome hammer forged barrel, .750 gas journal, 1/7 twist, Independently Certified MIL-SPEC 11595E barrel steel, specifically engineered for machine guns for longer life, chrome lined bore and chamber, manganese phosphate finish on entire barrel.
—  Centurion Arms CM4 Forged Upper receiver is standard forged Mil-Spec with M4 Extended feed ramps
—  Centurion Arms low profile pinned gas block
—  4.5″ MLOK Centurion Arms CMR Rail
—  Standard A2 Flash Hider
—  BCG: Full Auto machined from MIL-SPEC Carpenter 158 Steel. MPI (Magnetic Particle Inspected), Shot Peened, Tool Steel Extractor w/enhanced extractor spring, Chrome Lined Carrier, Hardened, Chrome Lined Gas Key w/staked Grade 8 Fasteners as per MIL-SPEC.

Lower:
—  Centurion Arms CM4 Forged Lower Receiver
—  Fire Control Group: Advanced MIL Spec
—  Trigger Guard: Aluminum Trigger Guard
—  Buffer: H2
—  Grip: A2
—  Arm Brace: SBA3

Includes magazine and thumb drive with manual.

MADE IN INDIANA