AR15 Side Charge 20″ 6.5 Grendel Performance Series 416R Stainless Steel Upper Assembly

Sanders Armory Charge 20″ 6.5 Grendel Performance Series 416R Stainless Steel Upper Assembly The Sanders Armory AR15 side charging upper assembly is made of Billet Aluminum and equipped with a low-profile Steel .750 Gas Block with Nitride Finish, Stainless Steel Rifle Length Gas Tube, Free Float Ultra Slim Line MLOK Handguard has a full line top rail, and 6.5 Grendel Type II (.136) Nitride BCG with Hardened Phosphate Bolt and Extractor. The upper receiver is an AR15 / M16 Mil-Spec Billet Upper Receiver; the Receiver is milled from 7075-T6 aircraft aluminum, is precision machined to mil-spec M16/M4 specifications, and features M4 feed. SPECS: Side Charge Upper Receiver with Type III Hard Coat Anodized Finish 20″ 6.5 Grendel Type II Performance Series Stainless Steel 416R Tapered Barrel Air Gauge tested Barrel 6.5 Grendel Type II (.136) Nitride BCG with Hardened Phosphate Bolt and Extractor 1:8 Twist rate .750 Low Profile Steel Gas Block Rifle Length Stainless Steel Gas Tube 15″ Free Float Ultra Slim Line MLOK Handguard Tapered Fat Comp Muzzle Brake with 5/8 x 24 Thread Pitch SHIPPING RESTRICTIONS: We do not ship to the District of Columbia (Washington, D.C.); Massachusetts; Connecticut; Chicago, Cook County, Deerfield, Highland Park or Aurora Illinois; New Jersey; New York; Puerto Rico; Hawaii; or Canada. There is no international shipping or APO/PPO/FPO’s.