Battle Arms Development WORKHORSE, Complete Upper Receiver, 556NATO, 10.5" Barrel, Fits AR-15, M-Lok Handguard, Anodized Finish, Black, Includes Bad Rack-15 C Ambidextrous Charging Handle and AR15/M16 BCG WH-UR10.5B-Y-15C

Battle Arms Development Workhorse 10.5" 5.56 Complete Upper M-LOK WH-UR10.5B-Y-15C (UPC 810033786129) Upper upgrade: Battle Arms Development WORKHORSE, Complete Upper Receiver, 556NATO, 10.5" Barrel, Fits AR-15, M-Lok Handguard, Anodized Finish, Black, Includes Bad Rack-15 C Ambidextrous Charging Handle and AR15/M16 BCG. Model WH-UR10.5B-Y-15C (UPC: 810033786129). 10.5 Powerpack 10.5" barrel M-LOK freefloat; nitride finish reliable. Upper elite. Ambi Advantage BAD Rack-15C ambi CH + BCG; drop-in ready. Workhorse warrior. WH-UR10.5B-Y-15C: 10.5" C Variant Upper. Includes: Rack-15C CH, BCG. WH-UR10.5B-Y-15C Specs FeatureDetails TypeWorkhorse Complete Upper Caliber5.56 NATO Barrel10.5" HandguardM-LOK IncludesBAD Rack-15C Ambi CH, AR15 BCG FinishBlack Anodized FitsAR-15 UPC810033786129 Complete AR Uppers Upper unmatched. SEO BAD Workhorse 15C "Battle Arms Development Workhorse 10.5 556 NATO complete upper MLOK Rack-15C ambi WH-UR10.5B-Y-15C". Compact commander. WH-UR10.5B-Y-15C: C-class champ. The End