The Sanders Armory 10.5″ .450 Bushmaster 4150 Chrome Moly Parkerized HBAR SIDE CHARGE Upper Assembly with BCG Package includes:
- 1 – AR-15 Mil Anodized BILLET SIDE CHARGE Complete Upper Receiver with MPI Tested and Hardened Nitride .450 Bushmaster BCG
- 10.5″ 4150 Chrome Moly Parkerized HBAR .450 Bushmaster Barrel with with 1:24 Twist and Carbine Length Gas.
- Sanders Armory 9.75″ Free Float Slim Line Keymod Handguard
- .450 Parkerized Bird Cage Flash Hider
- .750 Polished Phosphate Gas Block
- Stainless Steel Carbine Length Gas Tube
- Each upper assembly is built to order and shipped within 2 business days via USPS Priority 2-3
NO shipping to District of Columbia (Washington, D.C.), Massachusetts, Connecticut, Chicago, Cook County, Deerfield, Highland Park or Aurora Illinois, New Jersey, New York, Puerto Rico, Hawaii, Alaska or Canada! NO international shipping all must be within the 48 Contiguous United States! NO APO/PPO/FPO’s.