AR-15 Pistol Upper 5.56 Arctic White Pistol Upper Set

Description

This AR-15 5.56 pistol upper set provides a complete, head-spaced upper assembly engineered for integration into a pistol configuration. The foundation is a CNC-machined 6061 Billet Upper Receiver, finished in a durable Cerakote Arctic White coating applied over a Type 3 hard coat anodized base. This treatment ensures the aluminum surface is highly resistant to wear and corrosion. The receiver is paired with a Universal 7″ Long KeyMod Free Float Handguard, which features a Mil-spec top rail and KeyMod slots for accessory mounting. The handguard is constructed from 6061 aluminum extrusion and includes a separate Aluminum Skeleton Grip for ergonomic control.

At the muzzle, a Flash Pig Cone Muzzle Brake is installed on a 7.5″ nitride Barrel. The barrel is machined from 4150 Chrome Moly Vanadium (ChMV) steel with a 1:7 Twist Rate. The nitride process is applied without chrome lining to maintain a smooth bore, and the barrel is head-spaced for precision. A Pistol Length Gas System regulates gas flow, and the assembly is secured with a Steel Barrel Nut torqued to 40-80 lbs. This set includes a Pistol Buffer Tube Kit but does not include a Bolt Carrier Group or Charging Handle.

Every component is 100% USA Made, assembled in Phoenix, and backed by a Limited Warranty. The result is a robust, accurate platform designed for experienced builders seeking high-quality domestic components.