© Hinterland OutfittersBattle Arms Development WORKHORSE WH-UR-10.5-556, Upper Receiver Assembly, 223 Remington/556NATO
- Brand
- Battle Arms Development
- Color
- Anodized Black
- Caliber
- 5.56x45mm
- Category
- Gun Parts
- Barrel Length
- 10.5in
- Gun Part Type
- Upper Receiver
- UPC
- 810033783784
- MPN
- WH556UA105223BLK
Overview
The Battle Arms Development WORKHORSE Upper Receiver Assembly is an anodized black AR-15 upper chambered in .223 Remington / 5.56mm NATO featuring a 10.5-inch 4150V Chrome Moly Vanadium steel barrel with a 1:7 twist, M4 barrel extension, and a carbine-length gas system. Built from forged 7075-T6 aluminum with a Type III hard coat anodized finish and M4 feed ramps, the assembly is outfitted with a low-profile .750-inch gas block, a 9.5-inch WORKHORSE M-LOK free-float rail, and an A2 flash hider.
Price & Stock History
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