AR-15 Upper Receivers for Sale

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BC-15 | 5.56 NATO Right Side Charging Upper | 16" Black Nitride Cold Hammer Forged M4 Barrel | 1:8 Twist | Carbine Length Gas System | 15" MLOK $188.65 In Stock 3d ago 8m ago Bear Creek Arsenal
BC-15 | 5.56 NATO Right Side Charging Upper| 16" Black Nitride M4 Hammer Forged Barrel | 1:7 Twist | Carbine Length Gas System | 15" MLOK $188.65 In Stock 6d ago 8m ago Bear Creek Arsenal
BC-15 | .300 Blackout Upper | 7.5" Parkerized Heavy Barrel | 1:8 Twist | Pistol Length Gas System | 6.5" MLOK | Billet Upper Receiver $188.70 In Stock 3d ago 8m ago Bear Creek Arsenal
BG 10.5" 300 BLK Upper Receiver - Black | A2 | 9" M-LOK | Without BCG & CH $188.95 In Stock 23d ago 51m ago Right To Bear
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 12d ago 8m ago Bear Creek Arsenal
BC-15 | 5.56 NATO Upper | 10.5" 416R SS M4 Barrel | 1:8 Twist | Pistol Length Gas System | 9.5" MLOK $189.00 In Stock 8d ago 8m 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 $189.00 In Stock 8d ago 8m ago Bear Creek Arsenal
BC-15 | 5.56 NATO Upper | 14.5" Parkerized M4 Barrel | 1:7 Twist | Mid-Length Gas System | 11.5" MLOK $189.00 In Stock 8d ago 8m ago Bear Creek Arsenal
BC-15 | 5.56 NATO Right Side Charging Upper | 14.5" Parkerized M4 Barrel | 1:7 Twist | Mid-Length Gas System | 11.5" MLOK $189.00 In Stock 8d ago 8m ago Bear Creek Arsenal
PSA 10.5" 5.56 NATO 1/7" Phosphate Upper - without BCG or Charging Handle-516447140 $189.99 In Stock 20d ago 2m 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 20d ago 2m 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 17d ago 2m ago Palmetto
PSA 16" Mid-length 5.56 NATO 1:7 Nitride MOE Freedom Upper - Without BCG / CH - 7780446 $189.99 In Stock 20d ago 2m ago Palmetto
PSA 16" Mid-length 5.56 NATO 1:7 Nitride Freedom Upper - No BCG or CH - 507280 $189.99 In Stock 20d ago 2m ago Palmetto
PSA 16" Mid-Length 5.56 NATO 1/7 Phosphate Classic Upper, Black - No BCG or CH $189.99 In Stock 20d ago 2m ago Palmetto
PSA 16" Carbine Length 5.56 NATO Classic Freedom M4 Upper No BCG and CH, Flat Dark Earth $189.99 In Stock 15d ago 2m ago Palmetto
PSA 16" Mid-Length 5.56 NATO 1/7 Nitride MOE Upper No BCG & CH, ODG $189.99 In Stock 2d ago 2m ago Palmetto
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 2d ago 8m ago Bear Creek Arsenal
BC-15 | 7.62x39 Right Side Charging Upper | 16" Parkerized Heavy Barrel | 1:10 Twist | Carbine Length Gas System | 15" MLOK $190.76 In Stock 44d ago 8m ago Bear Creek Arsenal
BC-15 | .300 Blackout Right Side Charging Upper | 16" Parkerized Heavy Barrel | 1:8 Twist | Carbine Length Gas System | 15" MLOK $190.76 In Stock 3d ago 8m ago Bear Creek Arsenal
BC-15 | 5.56 NATO Right Side Charging Upper | 16" Parkerized M4 Barrel | 1:8 Twist | Carbine Length Gas System | 15" MLOK $190.76 In Stock 7d ago 8m ago Bear Creek Arsenal
BC-15 | .223 Wylde Right Side Charging Upper | 16” Parkerized M4 Barrel | 1:8 Twist | Carbine Length Gas System | 15” MLOK $190.76 In Stock 7d ago 8m ago Bear Creek Arsenal
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 2d ago 8m 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 3d ago 8m 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 7d ago 8m 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 2d ago 8m ago Bear Creek Arsenal
BC-15 | .223 Wylde Right Side Charging Upper | 16” Parkerized M4 Barrel | 1:7 Twist | Carbine Length Gas System | 15” MLOK $190.76 In Stock 3d ago 8m ago Bear Creek Arsenal
BC-15 | 5.56 NATO Dual Charging Upper | 16" Parkerized M4 Barrel | 1:7 Twist | Carbine Length Gas System | 15" MLOK $190.76 In Stock 3d ago 8m 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 7d ago 8m ago Bear Creek Arsenal
BG 7.5" 300 BLK Upper Receiver - Black | FLASH CAN | 7" M-LOK | Without BCG & CH $190.95 In Stock 23d ago 51m ago Right To Bear
Noveske Chainsaw Stripped Upper $190.99 In Stock 3d ago 15m ago GrabAGun.com
BC-15 | 7.62x39 Upper | 10.5" Parkerized Heavy Barrel | 1:10 Twist | Pistol Length Gas System | 9.5" MLOK $191.20 In Stock 3d ago 8m ago Bear Creek Arsenal
BC-15 | .300 Blackout Upper | 10.5" Parkerized Heavy Barrel | 1:8 Twist | Pistol Length Gas System | 9.5" MLOK $191.20 In Stock 2d ago 8m ago Bear Creek Arsenal
BC-15 | 5.56 NATO Upper | 10.5" Parkerized M4 Barrel | 1:7 Twist | Carbine Length Gas System | 9.5" MLOK $191.20 In Stock 10d ago 8m ago Bear Creek Arsenal
BC-15 | .300 Blackout Upper | 8.5" Black Nitride Mid-Weight Barrel | 1:8 Twist | Pistol Length Gas System | 6.5" MLOK $191.49 In Stock 2d ago 8m ago Bear Creek Arsenal
BC-15 | 7.62x39 Upper | 18" Parkerized Heavy Barrel | 1:10 Twist | Mid-Length Gas System | 15" MLOK $191.72 In Stock 2d ago 8m ago Bear Creek Arsenal
BC-15 | 5.56 NATO Upper | 11.5" Parkerized M4 Barrel | 1:7 Twist | Carbine Length Gas System | 9.5" MLOK $193.70 In Stock 3d ago 8m ago Bear Creek Arsenal
BC-15 | 5.56 NATO Right Side Charging Upper | 16" Black Nitride M4 | 1:7 Twist | Carbine Length Gas System | 15" MLOK $194.36 In Stock 7d ago 8m ago Bear Creek Arsenal
RTB 8.3" 9mm Upper Receiver - Black | Fluted Comp | 9" M-LOK | Without BCG & CH $194.95 In Stock 7d ago 51m ago Right To Bear
BG 10.5" 5.56 Upper Receiver - Black | A2 | 9" M-LOK | Without BCG & CH $194.95 In Stock 23d ago 51m ago Right To Bear
BC-15 | .223 Wylde Upper | 10.5" 416R SS M4 Barrel | 1:7 Twist | Carbine Length Gas System | 9.5" MLOK $195.44 In Stock 2d ago 8m ago Bear Creek Arsenal
BC-15 | 5.56 NATO Upper | 10.5" 416R SS M4 Barrel | 1:7 Twist | Carbine Length Gas System | 9.5" MLOK $195.44 In Stock 3d ago 8m ago Bear Creek Arsenal
BC-15 | .223 Wylde Upper | 10.5" 416R SS M4 Barrel | 1:7 Twist | Pistol Length Gas System | 9.5" MLOK $195.44 In Stock 3d ago 8m ago Bear Creek Arsenal
BC-15 | 5.56 NATO Upper | 16" Black Nitride M4 Hammer Forged Barrel | 1:7 Twist | Carbine Length Gas System | 15" MLOK $195.47 In Stock 2d ago 8m ago Bear Creek Arsenal
BC-15 | 7.62x39 Dual Charging Upper | 18" Parkerized Heavy Barrel | 1:10 Twist | Mid-Length Gas System | 15" MLOK $195.77 In Stock 3d ago 8m ago Bear Creek Arsenal
BC-15 | 7.62x39 Right Side Charging Upper | 18" Parkerized Heavy Barrel | 1:10 Twist | Mid-Length Gas System | 15" MLOK $195.77 In Stock 3d ago 8m ago Bear Creek Arsenal
BC-15 | 5.56 NATO Right Side Charging Upper | 16" Parkerized Cold Hammer Forged M4 Barrel | 1:7 Twist | Carbine Length Gas System | 15" MLOK $196.15 In Stock 6d ago 8m ago Bear Creek Arsenal
BC-15 | 5.56 NATO Right Side Charging Upper | 16" 416R SS M4 Barrel | 1:8 Twist | Carbine Length Gas System | 11.5" MLOK $196.41 In Stock 3d ago 8m ago Bear Creek Arsenal
BG 10.5" 300 BLK Upper Receiver - Black | FLASH CAN | 12" M-LOK | Without BCG & CH $196.95 In Stock 23d ago 51m ago Right To Bear
BC-15 | .223 Wylde Right Side Charging Upper | 16” 416R SS M4 Barrel | 1:8 Twist | Carbine Length Gas System | 15” MLOK $196.96 In Stock 3d ago 8m ago Bear Creek Arsenal
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