Uppers

Shop precision-engineered upper receivers for rifles, designed for accuracy, reliability, and custom builds.
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Picture of BRO UPPER BROCARNIVORE458S6

BRO UPPER BROCARNIVORE458S6

$964.40 $876.73
Picture of Black Rain Ordnance Carnivore 450 Bushmaster 16" for AR-15 BROCARNIVORE450B

Black Rain Ordnance Carnivore 450 Bushmaster 16" for AR-15 BROCARNIVORE450B

$1,015.85 $923.50
HOT DEAL 9% OFF Picture of LBE Unlimited Extractor Kit, Fits AR15 Bolt Carrier Group, Black Includes Extractor, Spring, O Ring, Buffer Insert and Roll Pin AREXTKT

LBE Unlimited Extractor Kit, Fits AR15 Bolt Carrier Group, Black Includes Extractor, Spring, O Ring, Buffer Insert and Roll Pin AREXTKT

$14.79 $13.52
Picture of Angstadt Arms 0940 UDP Upper, 9MM, 4.5" Barrel, Black, Tier 1 Package, Includes 9mm BCG, Ambi-Charging Handle, Suppressor Ready 3-Lug Adapter with Blast Can AAUT109045

Angstadt Arms 0940 UDP Upper, 9MM, 4.5" Barrel, Black, Tier 1 Package, Includes 9mm BCG, Ambi-Charging Handle, Suppressor Ready 3-Lug Adapter with Blast Can AAUT109045

$849.99 $654.53
Picture of ZEV Technologies MEGA Forged Upper Receiver MEGA-AR15-UPPER-FOR

ZEV Technologies MEGA Forged Upper Receiver MEGA-AR15-UPPER-FOR

$127.24 $115.67
Picture of Cross Machine Tool Co. AR-15/M16 BILLET UPPER RECEIVER, .458 SOCOM UPUR-3

Cross Machine Tool Co. AR-15/M16 BILLET UPPER RECEIVER, .458 SOCOM UPUR-3

$145.99 $115.22
Picture of ZEV AR-15 Aluminum Forged Upper Receiver UR-556-FOR

ZEV AR-15 Aluminum Forged Upper Receiver UR-556-FOR

$111.33 $101.21
Picture of Aero Precision M4E1 350 LEGEND ASSEMBLED UPPER M4 20'' CARBINE THREADED FDE APAR700716M100

Aero Precision M4E1 350 LEGEND ASSEMBLED UPPER M4 20'' CARBINE THREADED FDE APAR700716M100

$849.99 $670.32
Picture of Aero Precision M4E1 350 LEGEND ASSEMBLED UPPER DMR 20'' CARBINE THREADED BLK APAR700106M100

Aero Precision M4E1 350 LEGEND ASSEMBLED UPPER DMR 20'' CARBINE THREADED BLK APAR700106M100

$806.99 $636.38
Picture of Matador Arms MONTGO-9 9MM LUGER UPPER RECEIVER BLACK MAC176

Matador Arms MONTGO-9 9MM LUGER UPPER RECEIVER BLACK MAC176

$654.99 $516.00
Picture of Nordic Components 22RB 22LR 9.25'' UPPER W/HANDGUARD, BOLT SAVER & 10RD MAG 22RB UPPER-9.25 SH

Nordic Components 22RB 22LR 9.25'' UPPER W/HANDGUARD, BOLT SAVER & 10RD MAG 22RB UPPER-9.25 SH

$649.99 $512.48
Picture of Nordic Components 22RB 22LR 16'' UPPER W/HANDGUARD, BOLT SAVER & 10RD MAG 22RB-UPPER-16 SH

Nordic Components 22RB 22LR 16'' UPPER W/HANDGUARD, BOLT SAVER & 10RD MAG 22RB-UPPER-16 SH

$620.99 $489.87
Picture of Lmt Defense MRP-L QUAD 5.56/300 BLK 9.25'' ASSEMBLED UPPER RECEIVER L7S1A

Lmt Defense MRP-L QUAD 5.56/300 BLK 9.25'' ASSEMBLED UPPER RECEIVER L7S1A

$800.10 $610.74
Picture of Lmt Defense MRP-L QUAD 5.56/300 BLK 13.25'' ASSEMBLED UPPER RECEIVER L7RA1A

Lmt Defense MRP-L QUAD 5.56/300 BLK 13.25'' ASSEMBLED UPPER RECEIVER L7RA1A

$845.10 $685.21
Picture of Lmt Defense MRP-L M-LOK 5.56/300 BLK 7.3'' ASSEMBLED UPPER RECEIVER L7NX1A

Lmt Defense MRP-L M-LOK 5.56/300 BLK 7.3'' ASSEMBLED UPPER RECEIVER L7NX1A

$800.10 $628.14
Picture of Spikes Complete Upper 5.56x45mm NATO 16" Black Phosphate Barrel, 7075-T6 Aluminum Black Receiver, M4 Double Head Shield Handguard for M4 Carbine STU5025M4S

Spikes Complete Upper 5.56x45mm NATO 16" Black Phosphate Barrel, 7075-T6 Aluminum Black Receiver, M4 Double Head Shield Handguard for M4 Carbine STU5025M4S

$835.00 See Price in Cart
Picture of Spikes Complete Upper 5.56x45mm NATO 16" Black Phosphate/Midlength Barrel, 7075-T6 Aluminum Black Receiver, 12" SAR3 Free-Floating Handguard for AR-15 STU5035S2S

Spikes Complete Upper 5.56x45mm NATO 16" Black Phosphate/Midlength Barrel, 7075-T6 Aluminum Black Receiver, 12" SAR3 Free-Floating Handguard for AR-15 STU5035S2S

$904.73 $842.11
TRENDING Picture of Spike's Tactical Complete Upper Receiver, 223 Rem/556NATO, 16" FN Hammer Forged Barrel, 1:7 Twist, Fits AR Rifles, Mid-length Gas System, Front Sight Post, Black Finish STU5435-MLS STU5435MLS

Spike's Tactical Complete Upper Receiver, 223 Rem/556NATO, 16" FN Hammer Forged Barrel, 1:7 Twist, Fits AR Rifles, Mid-length Gas System, Front Sight Post, Black Finish STU5435-MLS STU5435MLS

$700.00 $630.00
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