AR-15 Upper Receivers for Sale

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BC-15 | 5.56 NATO Right Side Charging Upper | 16" Parkerized M4 Barrel | 1:7 Twist | Mid-Length Gas System | 15" MLOK $190.76 In Stock 4d ago 25m ago Bear Creek Arsenal
BC-15 | .223 Wylde Right Side Charging Upper | 18" Parkerized Heavy Barrel | 1:8 Twist | Mid-Length Gas System | 15" MLOK $190.76 In Stock 4d ago 25m ago Bear Creek Arsenal
BC-15 | 5.56 NATO Right Side Charging Upper | 16" Parkerized M4 Barrel | 1:7 Twist | Carbine Length Gas System | 15" MLOK $190.76 In Stock 4d ago 25m ago Bear Creek Arsenal
BC-15 | .223 Wylde Dual Charging Upper | 16" Parkerized M4 Barrel | Carbine Length Gas System | 1:8 Twist |15" MLOK $190.76 In Stock 4h ago 25m ago Bear Creek Arsenal
BC-15 | .300 Blackout Right Side Charging Upper | 16" Parkerized Heavy Barrel | 1:8 Twist | Pistol Length Gas System | 15" MLOK $190.76 In Stock 4d ago 25m ago Bear Creek Arsenal
BC-15 | 5.56 NATO Right Side Charging Upper | 16" Parkerized M4 Barrel | 1:9 Twist | Carbine Length Gas System | 15" MLOK $190.76 In Stock 4d ago 25m ago Bear Creek Arsenal
BC-15 | 7.62x39 Right Side Charging Upper | 16" Parkerized Heavy Barrel | 1:10 Twist | Carbine Length Gas System | 11.5" MLOK $190.22 In Stock 4d ago 25m ago Bear Creek Arsenal
PSA 10.5" 5.56 NATO 1/7" Phosphate Upper - without BCG or Charging Handle-516447140 $189.99 In Stock 16h ago 54m ago Palmetto
PSA 7" Nitride 1:7 Pistol Length 5.56 NATO Marauder AR-15 Upper Assembly, ODG - No BCG/CH $189.99 In Stock 18h ago 54m ago Palmetto
PSA 16" Nitride 1:7 M4 Carbine 5.56 NATO MOE AR-15 Upper Assembly, Gray - No BCG/CH $189.99 In Stock 16h ago 54m ago Palmetto
PSA 16" Mid-length 5.56 NATO 1:7 Nitride MOE Freedom Upper - Without BCG / CH - 7780446 $189.99 In Stock 17h ago 54m ago Palmetto
PSA 16" Mid-length 5.56 NATO 1:7 Nitride Freedom Upper - No BCG or CH - 507280 $189.99 In Stock 18h ago 54m ago Palmetto
PSA 16" Mid-Length 5.56 NATO 1/7 Phosphate Classic Upper, Black - No BCG or CH $189.99 In Stock 14h ago 54m ago Palmetto
PSA 16" Carbine Length 5.56 NATO Classic Freedom M4 Upper No BCG and CH, Flat Dark Earth $189.99 In Stock 14h ago 54m ago Palmetto
BC-15 | .300 Blackout Right Side Charging Upper | 8.5" Parkerized Heavy Barrel | 1:8 Twist | Pistol Length Gas System | 6.5" MLOK $189.99 In Stock 4d ago 25m ago Bear Creek Arsenal
PSA 16" Mid-Length 5.56 NATO 1/7 Nitride MOE Upper No BCG & CH, ODG $189.99 In Stock 18h ago 54m ago Palmetto
BC-15 | 5.56 NATO Upper | 12.5" Parkerized SOCOM Barrel | 1:7 Twist | Mid-Length Gas System | 11.5" MLOK $189.99 In Stock 25d ago 25m ago Bear Creek Arsenal
BC-15 | 5.56 NATO Right Side Charging Upper | 12.5" Parkerized SOCOM Barrel | 1:7 Twist | Mid-Length Gas System | 11.5" MLOK $189.99 In Stock 4d ago 25m ago Bear Creek Arsenal
10.5" Carbine-Length .223 Wylde 1/8 Nitride 9" Lightweight M-Lok Upper No BCG & CH $189.99 In Stock 2d ago 54m ago Palmetto
BC-15 | 5.56 NATO Upper | 10.5" 416R SS M4 Barrel | 1:8 Twist | Carbine Length Gas System | 9.5" MLOK $189.00 In Stock 25d ago 25m ago Bear Creek Arsenal
BG 10.5" 300 BLK Upper Receiver - Black | A2 | 9" M-LOK | Without BCG & CH $188.95 In Stock 4d ago 55m ago Right To Bear
BC-15 | 5.56 NATO Upper | 7.5" 416R SS M4 Barrel | 1:7 Twist | Pistol Length Gas System | 6.5" MLOK $188.58 In Stock 4d ago 25m ago Bear Creek Arsenal
BC-15 | .223 Wylde Right Side Charging Upper | 10.5" 416R SS M4 Barrel | 1:7 Twist | Carbine Length Gas System | 9.5" MLOK $188.22 In Stock 4d ago 25m ago Bear Creek Arsenal
BC-15 | 5.56 NATO Right Side Charging Upper | 10.5" 416R SS M4 Barrel | 1:7 Twist | Carbine Length Gas System | 9.5" MLOK $188.22 In Stock 4d ago 25m ago Bear Creek Arsenal
BC-15 | 5.56 NATO Right Side Charging Upper | 10.5" 416R SS M4 Barrel | 1:8 Twist | Carbine Length Gas System | 9.5" MLOK $188.22 In Stock 4d ago 25m ago Bear Creek Arsenal
BC-15 | 5.56 NATO Right Side Charging Upper | 10.5" 416R SS M4 Barrel | 1:8 Twist | Pistol Length Gas System | 9.5" MLOK $188.22 In Stock 4d ago 25m ago Bear Creek Arsenal
BC-15 | 5.56 NATO Right Side Charging Upper | 11.5" Parkerized M4 Barrel | 1:7 Twist | Carbine Length Gas System | 9.5" MLOK $186.47 In Stock 4d ago 25m ago Bear Creek Arsenal
BG 16" 9mm Upper Receiver - BLK | A2 | 12" M-LOK HG | Pistol Caliber | Without BCG & CH $185.95 In Stock 4d ago 55m ago Right To Bear
BG 16" 9mm Upper Receiver - BLK | A2 | 15" M-LOK HG | Pistol Caliber | Without BCG & CH $185.95 In Stock 4d ago 55m ago Right To Bear
BC-15 | .300 Blackout Upper | 7.5" Parkerized Heavy Barrel | 1:8 Twist | Pistol Length Gas System | 6.5" MLOK $185.39 In Stock 4d ago 25m ago Bear Creek Arsenal
BC-15 | 7.62x39 Upper | 7.5" Parkerized Heavy Barrel | 1:10 Twist | Pistol Length Gas System | 6.5" MLOK $185.39 In Stock 4d ago 25m ago Bear Creek Arsenal
RTB 4.5" 9mm Upper Receiver - Black | FLASH CAN | 5.5" M-LOK | Without BCG & CH $184.95 In Stock 4d ago 55m ago Right To Bear
BC-15 | .300 Blackout Upper | 7.5" 416R SS Heavy Barrel | 1:8 Twist | Pistol Length Gas System | 6.5" MLOK $184.00 In Stock 25d ago 25m ago Bear Creek Arsenal
BC-15 | 5.56 NATO Right Side Charging Upper | 10.5" Parkerized M4 Barrel | 1:7 Twist | Carbine Length Gas System | 9.5" MLOK $183.97 In Stock 4d ago 25m ago Bear Creek Arsenal
BC-15 | .300 Blackout Right Side Charging Upper | 10.5" Parkerized Heavy Barrel | 1:8 Twist | Pistol Length Gas System | 9.5" MLOK $183.97 In Stock 4d ago 25m ago Bear Creek Arsenal
BC-15 | 7.62x39 Right Side Charging Upper | 10.5" Parkerized Heavy Barrel | 1:10 Twist | Pistol Length Gas System | 9.5" MLOK $183.97 In Stock 4d ago 25m ago Bear Creek Arsenal
BC-15 | 5.56 NATO Right Side Charging Upper | 10.5” Parkerized M4 Barrel | 1:8 Twist | Carbine Length Gas System | 9.5” MLOK $183.97 In Stock 4d ago 25m ago Bear Creek Arsenal
BC-15 | 5.56 NATO Right Side Charging Upper | 7.5" 416R SS M4 Barrel | 1:7 Twist | Pistol Length Gas System | 6.5" MLOK $181.35 In Stock 4d ago 25m ago Bear Creek Arsenal
BC-15 | .300 Blackout Right Side Charging Upper | 7.5" 416R SS Heavy Barrel | 1:8 Twist | Pistol Length Gas System | 6.5" MLOK $181.35 In Stock 4d ago 25m ago Bear Creek Arsenal
PSA 10.5" 5.56 NATO 1:7 Nitride Upper - without BCG or Charging Handle - 507020 $179.99 In Stock 17h ago 54m ago Palmetto
PSA AR-15 Upper 5.56 16" Mid-Lgth 1:7 Nitride Dissipator - 5165449779 $179.99 In Stock 1d ago 54m ago Palmetto
PSA 16" Classic M4 Freedom Upper No BCG & Charging Handle, OD Green $179.99 In Stock 14h ago 54m ago Palmetto
BC-15 | 5.56 NATO Right Side Charging Upper | 16" Black Nitride M4 Barrel | 1:7 Twist | Mid-Length Gas System | 15" MLOK $179.99 In Stock 17d ago 25m ago Bear Creek Arsenal
PSA 7.5" Pistol-Length 300AAC 1/8 Phosphate 6" Lightweight M-Lok, without BCG & CH $179.99 In Stock 2d ago 54m ago Palmetto
BC-15 | 5.56 NATO Upper | 16" Black Nitride M4 Barrel | 1:7 Twist | Mid-Length Gas System | 15" MLOK $179.99 In Stock 17d ago 25m ago Bear Creek Arsenal
BC-15 | 5.56 NATO Upper | 7.5" Parkerized M4 Barrel | 1:7 Twist | Pistol Length Gas System | 6.5" MLOK $179.00 In Stock 25d ago 25m ago Bear Creek Arsenal
BC-15 | .300 Blackout Right Side Charging Upper | 7.5" Parkerized Heavy Barrel | 1:8 Twist | Pistol Length Gas System | 6.5" MLOK $178.16 In Stock 17d ago 25m ago Bear Creek Arsenal
BC-15 | 5.56 NATO Right Side Charging Upper | 7.5" Parkerized M4 Barrel | 1:7 Twist | Pistol Length Gas System | 6.5" MLOK $178.16 In Stock 26d ago 25m ago Bear Creek Arsenal
BC-15 | 7.62x39 Right Side Charging Upper | 7.5" Parkerized Heavy Barrel | 1:10 Twist | Pistol Length Gas System | 6.5" MLOK $178.16 In Stock 4d ago 25m ago Bear Creek Arsenal
BG 4.5" 9mm Upper Receiver -Black | FLASH CAN | 5.5" M-LOK Slant Cut | Without BCG & CH $177.95 In Stock 4d ago 55m ago Right To Bear
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