AR-STONER AR-15 Optics Ready Upper Receiver Assembly 450 Bushmaster 16" Barrel
- Product Family #: 1019500940
- Product #: 466691
- Manufacturer #: UA450CHB16124(P)M.875-SHG(GB)
- UPC #:
MidwayUSA is proud to offer this AR-STONER Optics Ready Upper Receiver Assembly in 450 Bushmaster at an exceptional price! This AR-STONER carbine length upper features a 450 Bushmaster bolt carrier group, parkerized finish, low profile gas block, and a heavy 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).
- 450 Bushmaster Bolt Carrier Group
- A2 Flash Hider
- 16" 1:24" Twist Barrel
- Chambered in 450 Bushmaster
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