AR-15 Upper Receivers for Sale

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BG 11" 9mm Upper Receiver - Black | A2 | 9" M-LOK | Without BCG & CH $123.95 In Stock 8d ago 15m ago Right To Bear
BG 5.5" 9mm Upper Receiver - Black | FLASH CAN | 7" M-LOK | Without BCG & CH $123.95 In Stock 8d ago 15m ago Right To Bear
RTB 4.5" 9mm Upper Receiver - BLK | A2 | 4.5" M-LOK HG | Without BCG & CH $130.95 In Stock 8d ago 15m ago Right To Bear
RTB 4.5" 9mm Upper Receiver - Black | FLASH CAN | 4.25" M-LOK | Without BCG & CH $136.95 In Stock 8d ago 15m ago Right To Bear
BG 16" 9mm Upper Receiver - BLK | A2 | 12" M-LOK HG | Pistol Caliber | Without BCG & CH $144.95 In Stock 8d ago 15m ago Right To Bear
BG 16" 9mm Upper Receiver - BLK | A2 | 15" M-LOK HG | Pistol Caliber | Without BCG & CH $144.95 In Stock 8d ago 15m ago Right To Bear
RTB 4.5" 9mm Upper Receiver - Black | FLASH CAN | 5.5" M-LOK | Without BCG & CH $144.95 In Stock 8d ago 15m ago Right To Bear
BG 11" 9mm Upper Receiver - Black | FLASH CAN | 12" M-LOK | Without BCG & CH $149.95 In Stock 8d ago 12m ago Right To Bear
RTB 8.3" 9mm REBEL Upper Receiver - BLK | Flash Can | Carbine HG | Without BCG & CH $151.95 In Stock 8d ago 15m ago Right To Bear
RTB 8.3" 9mm REBEL Upper Receiver - Sniper Grey | Flash Can | Carbine HG | Without BCG & CH $157.95 In Stock 8d ago 15m ago Right To Bear
PSA Freedom AR-15 Upper 5.56 16" Carbine 1:7 M4 Nitride, No BCG & CH - 507819 $159.99 In Stock 28d ago 20m ago Palmetto
BG 7.5" 5.56 Upper Receiver - Black | A2 | 7" M-LOK | Without BCG & CH $167.95 In Stock 8d ago 15m ago Right To Bear
BC-15 | 5.56 NATO Upper | 7.5" Parkerized M4 Barrel | 1:7 Twist | Pistol Length Gas System | 6.5" MLOK $169.00 In Stock 15d ago 1h ago Bear Creek Arsenal
BC-15 | .300 Blackout Upper | 7.5" Parkerized Heavy Barrel | 1:8 Twist | Pistol Length Gas System | 6.5" MLOK $169.00 In Stock 8d ago 1h 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 $169.00 In Stock 3d ago 1h ago Bear Creek Arsenal
BC-15 | .300 Blackout Upper | 7.5" 416R SS Heavy Barrel | 1:8 Twist | Pistol Length Gas System | 6.5" MLOK $169.00 In Stock 15d ago 1h 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 $169.00 In Stock 7d ago 1h 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 $169.00 In Stock 15d ago 1h 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 $169.00 In Stock 3d ago 1h 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 $169.00 In Stock 6d ago 1h ago Bear Creek Arsenal
BC-15 | 5.56 NATO Upper | 7.5" 416R SS M4 Barrel | 1:7 Twist | Pistol Length Gas System | 6.5" MLOK $169.00 In Stock 3d ago 1h ago Bear Creek Arsenal
BC-15 | 7.62x39 Upper | 7.5" Parkerized Heavy Barrel | 1:10 Twist | Pistol Length Gas System | 6.5" MLOK $169.00 In Stock 15d ago 1h ago Bear Creek Arsenal
BC-15 | .223 Wylde Right Side Charging Upper | 16" Parkerized Heavy Barrel | 1:8 Twist | Carbine Length Gas System | 15" MLOK $169.57 In Stock 21h ago 1h ago Bear Creek Arsenal
RTB 8.3" 9mm Upper Receiver - BLK | A2 | 7" M-LOK HG | Without BCG & CH $169.95 In Stock 8d ago 15m ago Right To Bear
PSA 16" Carbine Length 5.56 NATO Classic Freedom M4 Upper No BCG and CH, Flat Dark Earth $169.99 In Stock 21m ago 20m ago Palmetto
PSA 16" Classic M4 Freedom Upper No BCG & Charging Handle, OD Green $169.99 In Stock 21m ago 20m ago Palmetto
AERO PRECISION - AR-15 M4E1 Assebled Upper No Forward Assist Black 5.56mm $169.99 In Stock 4d ago 2h ago Brownells
RTB 16" 9MM Upper Receiver - Black | A1 | 15" M-LOK | Without BCG & CH $171.95 In Stock 8d ago 15m ago Right To Bear
BG 6" 300 BLK Upper Receiver - Black | Flash Can | 7" Slant Cut M-LOK | Without BCG & CH $174.95 In Stock 8d ago 12m ago Right To Bear
RTB 11" 9mm Upper Receiver - Black | FLASH CAN | 12" M-LOK | Without BCG & CH $176.95 In Stock 8d ago 12m ago Right To Bear
BC-15 | .223 Wylde Right Side Charging Upper | 7.5" Parkerized M4 Barrel | 1:7 Twist | Pistol Length Gas System | 6.5" MLOK $178.16 In Stock 9h ago 1h 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 $179.00 In Stock 15d ago 1h 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 $179.00 In Stock 8d ago 1h 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 $179.00 In Stock 13d ago 1h 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 $179.00 In Stock 15d ago 1h ago Bear Creek Arsenal
RTB 8.3" 9mm Upper Receiver - Black | FLASH CAN | 9" M-LOK | Without BCG & CH $179.95 In Stock 8d ago 15m ago Right To Bear
16" 9mm Upper Receiver - BLK + FDE | A2 | 15" M-LOK HG | Pistol Caliber | Without BCG & CH $179.95 In Stock 8d ago 15m ago Right To Bear
PSA 10.5" 5.56 NATO 1:7 Nitride Upper - without BCG or Charging Handle - 507020 $179.99 In Stock 21d ago 21m ago Palmetto
PSA AR-15 Upper 5.56 16" Mid-Lgth 1:7 Nitride Dissipator - 5165449779 $179.99 In Stock 21d ago 21m ago Palmetto
PSA 16" M4 Carbine-Length 5.56 NATO 1:7 Nitride B5 MLOK Upper No BCG & CH, ODG $179.99 In Stock 14h ago 21m ago Palmetto
PSA 16" M4 Carbine-Length 5.56 NATO 1:7 Nitride B5 MLOK Upper No BCG & CH, FDE $179.99 In Stock 14h ago 21m ago Palmetto
PSA 16" M4 Carbine-Length 5.56 NATO 1:7 Nitride B5 MLOK Upper No BCG & CH, Black $179.99 In Stock 14h ago 21m 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 13d ago 1h ago Bear Creek Arsenal
BC-15 | 5.56 NATO Upper | 16" Black Nitride M4 Barrel | 1:7 Twist | Mid-Length Gas System | 15" MLOK $179.99 In Stock 38d ago 1h ago Bear Creek Arsenal
BC-15 | 7.62x39 Right Side Charging Upper | 10.5" Parkerized Heavy Barrel | 1:10 Twist | Carbine Length Gas System | 9.5" MLOK $183.97 In Stock 4d ago 1h ago Bear Creek Arsenal
BC-15 | .300 Blackout Right Side Charging Upper | 8.5" Black Nitride SOCOM Barrel | 1:8 Twist | Pistol Length Gas System | 6.5" MLOK $184.27 In Stock 3d ago 1h ago Bear Creek Arsenal
BC-15 | .17 hmr Right Side Charging Upper | 7.5" Parkerized Heavy Barrel | 1:9 Twist | Blowback System | 6.5" MLOK $185.27 In Stock 7d ago 1h ago Bear Creek Arsenal
BC-15 | .223 Wylde Upper | 7.5" Parkerized M4 Barrel | 1:7 Twist | Pistol Length Gas System | 6.5" MLOK $185.39 In Stock 4d ago 1h ago Bear Creek Arsenal
BC-15 | 5.56 NATO Upper | 16" Parkerized M4 Barrel | 1:7 Twist | Mid-Length Gas System | 15" MLOK $186.99 In Stock 4d ago 1h ago Bear Creek Arsenal
BC-15 | 7.62x39 Upper | 16" Parkerized Heavy Barrel | 1:10 Twist | Carbine Length Gas System | 15" MLOK $186.99 In Stock 4d ago 1h ago Bear Creek Arsenal
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