Uppers

Shop precision-engineered upper receivers for rifles, designed for accuracy, reliability, and custom builds.
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TRENDING Picture of Rock River Arms Tactical Carbine, Complete Upper Receiver, 458 Socom, 16" Barrel, RRA Operator Muzzle Brake, RRA 15" Free Float M-LOK Handguard, Anodized Finish, Black, Fits AR-15, Includes Bolt Carrier Group and Charging Handle Assembly SOC0564

Rock River Arms Tactical Carbine, Complete Upper Receiver, 458 Socom, 16" Barrel, RRA Operator Muzzle Brake, RRA 15" Free Float M-LOK Handguard, Anodized Finish, Black, Fits AR-15, Includes Bolt Carrier Group and Charging Handle Assembly SOC0564

$790.00 $721.88
Picture of Radian Weapons Complete Upper, 223 Wylde, 17.5" Barrel, 1:8 Twist, Dead Air KeyMo Flash Hider, Intermediate Length Gas, 17" MLOK Handguard, Radian Raptor-SD Charging Handle, Radian Enhanced Bolt Carrier Group, Cerakote Finish, Black, Fits AR-15 R0026

Radian Weapons Complete Upper, 223 Wylde, 17.5" Barrel, 1:8 Twist, Dead Air KeyMo Flash Hider, Intermediate Length Gas, 17" MLOK Handguard, Radian Raptor-SD Charging Handle, Radian Enhanced Bolt Carrier Group, Cerakote Finish, Black, Fits AR-15 R0026

$2,069.95 See Price in Cart
Picture of Radian Weapons Model 1 Upper & Handguard Set 17" R0192

Radian Weapons Model 1 Upper & Handguard Set 17" R0192

$999.95 See Price in Cart
Picture of Radian Weapons Complete Upper, 300 Blackout, 9" Barrel, 1:5 Twist, Dead Air KeyMo Flash Hider, Pistol Length Gas, 8" MLOK Handguard, Radian Raptor-SD Charging Handle, Radian Enhanced Bolt Carrier Group, Cerakote Finish, Gray, Fits AR-15 R0443

Radian Weapons Complete Upper, 300 Blackout, 9" Barrel, 1:5 Twist, Dead Air KeyMo Flash Hider, Pistol Length Gas, 8" MLOK Handguard, Radian Raptor-SD Charging Handle, Radian Enhanced Bolt Carrier Group, Cerakote Finish, Gray, Fits AR-15 R0443

$1,829.95 See Price in Cart
Picture of Radian Weapons Complete Upper, 300 Blackout, 9" Barrel, 1:5 Twist, Dead Air Keymo Flash Hider, Pistol Length Gas, 8" MLOK Handguard, Radian Raptor-SD Charging Handle, Radian Enhanced Bolt Carrier Group, Cerakote Finish, Brown, Fits AR-15 R0444

Radian Weapons Complete Upper, 300 Blackout, 9" Barrel, 1:5 Twist, Dead Air Keymo Flash Hider, Pistol Length Gas, 8" MLOK Handguard, Radian Raptor-SD Charging Handle, Radian Enhanced Bolt Carrier Group, Cerakote Finish, Brown, Fits AR-15 R0444

$1,829.95
Picture of Radian Weapons Complete Upper, 300 Blackout, 9" Barrel, 1:5 Twist, Dead Air Keymo Flash Hider, Pistol Length Gas, 8" MLOK Handguard, Radian Raptor-SD Charging Handle, Radian Enhanced Bolt Carrier Group, Cerakote Finish, Olive Drab Green, Fits AR-15 R0446

Radian Weapons Complete Upper, 300 Blackout, 9" Barrel, 1:5 Twist, Dead Air Keymo Flash Hider, Pistol Length Gas, 8" MLOK Handguard, Radian Raptor-SD Charging Handle, Radian Enhanced Bolt Carrier Group, Cerakote Finish, Olive Drab Green, Fits AR-15 R0446

$1,829.95
Picture of Radian Weapons Complete Upper, 223 Wylde, 10.5" Barrel, 1:8 Twist, Dead Air Keymo Flash Hider, Carbine Length Gas, 10" MLOK Handguard, Radian Raptor-SD Charging Handle, Radian Enhanced Bolt Carrier Group, Cerakote Finish, Gray, Fits AR-15 R0450

Radian Weapons Complete Upper, 223 Wylde, 10.5" Barrel, 1:8 Twist, Dead Air Keymo Flash Hider, Carbine Length Gas, 10" MLOK Handguard, Radian Raptor-SD Charging Handle, Radian Enhanced Bolt Carrier Group, Cerakote Finish, Gray, Fits AR-15 R0450

$2,095.44 $1,904.95
Picture of LWRC IC-SPR Upper Assembly - Black 5.56 NATO 16.1" Spiral Fluted Barrel 12" Rail A2 Flash Hider ICU5B16SPR

LWRC IC-SPR Upper Assembly - Black 5.56 NATO 16.1" Spiral Fluted Barrel 12" Rail A2 Flash Hider ICU5B16SPR

$2,025.63 $1,716.28
Picture of Durkin Precision Billet Machined Slick Side AR-15 Upper Receiver - Black REC-15-000-00-005

Durkin Precision Billet Machined Slick Side AR-15 Upper Receiver - Black REC-15-000-00-005

$78.90 $71.73
Picture of R Guns RG-A3-UPP-COM

R Guns RG-A3-UPP-COM

$60.70 $55.18
Picture of R Guns RG-A3-UPP-STR

R Guns RG-A3-UPP-STR

$36.41 $33.10
Picture of Wolf Performance Complete Upper A1 Receiver - Black A1-UPPER-12

Wolf Performance Complete Upper A1 Receiver - Black A1-UPPER-12

$643.48 $584.98
Picture of TorkMag Complete AR Upper Magdapt 17 Bundle - Black TM8AR9C

TorkMag Complete AR Upper Magdapt 17 Bundle - Black TM8AR9C

$529.95 $326.07
Picture of Brigade MFG Complete AR15 Upper Assembly - Tungsten U0919030

Brigade MFG Complete AR15 Upper Assembly - Tungsten U0919030

$424.93 $386.30
Picture of Brigade MFG AR9 Upper Assembly - Tungsten U091903V

Brigade MFG AR9 Upper Assembly - Tungsten U091903V

$339.94 $309.04
Picture of Battle Arms Development Workhorse Upper Receiver Aluminum Black Anodized Receiver for AR15/M4 WH556-URS

Battle Arms Development Workhorse Upper Receiver Aluminum Black Anodized Receiver for AR15/M4 WH556-URS

$120.00 $98.23
Picture of Wraithworks Billet Slick Side AR-15 Upper Receiver - Black No Forward Assist or Brass Deflector WARP15-UP-A

Wraithworks Billet Slick Side AR-15 Upper Receiver - Black No Forward Assist or Brass Deflector WARP15-UP-A

$169.00 $77.25
Picture of Wraithworks Billet Slick Side AR-15 Complete Upper - Black .223 Wylde 16" Barrel 13" M-LOK Handguard No Forward Assist or Brass Deflector WARP15-UP-AC

Wraithworks Billet Slick Side AR-15 Complete Upper - Black .223 Wylde 16" Barrel 13" M-LOK Handguard No Forward Assist or Brass Deflector WARP15-UP-AC

$495.00 $441.49
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