AR-STONER A3 AR-15 Complete Upper Receiver 350 Legend 16" Barrel

MidwayUSA is proud to offer this AR-STONER 350 Legend Upper Receiver Assembly at an exceptional price! This AR-STONER upper features a 350 Legend bolt carrier group, parkerized finish, low profile gas block, and a M4 profile barrel. The A3 upper will attach to virtually any standard AR-15 lower receiver and comes complete with charging handle, forward assist, ejection port cover, A2 flash hider, bolt and bolt carrier assembly. Supplied without a rear sight, this upper is a great platform for a red dot sight or iron sights (both sold separately). Features:16" Parkerized 4150 Chrome Moly Vanadium Barrel with 1:16 TwistM4 Contour Barrel15" MLOK RailRear ChargingCarbine Length Gas System.346" bore with a .355" grooveNote: this upper receiver does not come with a magazine