Uppers

Shop precision-engineered upper receivers for rifles, designed for accuracy, reliability, and custom builds.
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Picture of Alexander Arms Tactical Complete Upper 6.5 Grendel 16" Black Cerakote Aluminum Receiver M-LOK Handguard for AR-15 UTA65

Alexander Arms Tactical Complete Upper 6.5 Grendel 16" Black Cerakote Aluminum Receiver M-LOK Handguard for AR-15 UTA65

$1,050.95 $551.88
Picture of Alexander Arms Hunter Complete Upper 6.5 Grendel 18" Black Aluminum Cerakote Receiver M-LOK Handguard for AR-15 UHU65BL

Alexander Arms Hunter Complete Upper 6.5 Grendel 18" Black Aluminum Cerakote Receiver M-LOK Handguard for AR-15 UHU65BL

$1,098.88 $998.98
Picture of ALEXANDER AR15 DIY 16" UPPER KIT 6.5 GRENDEL KIT-65-16 KIT6516

ALEXANDER AR15 DIY 16" UPPER KIT 6.5 GRENDEL KIT-65-16 KIT6516

$762.95 $565.53
Free Shipping! Picture of Alexander Arms Upper Parts Kits 17 HMR 18" Black Cerakote Aluminum Receiver M-LOK Handguard for AR-15 Includes 2 Mags UST17

Alexander Arms Upper Parts Kits 17 HMR 18" Black Cerakote Aluminum Receiver M-LOK Handguard for AR-15 Includes 2 Mags UST17

$984.71 $1,010.57
Picture of Sharps Bros Billet Upper Upper Receiver, 7075-T6 Aluminum w/Mil-Spec Anodized Finish, Stripped w/Forward Assist & Dust Cover For .223/5.56/.224 Valkyrie/300 BLK/6.5 Grendel Caliber AR-15 SBUR04

Sharps Bros Billet Upper Upper Receiver, 7075-T6 Aluminum w/Mil-Spec Anodized Finish, Stripped w/Forward Assist & Dust Cover For .223/5.56/.224 Valkyrie/300 BLK/6.5 Grendel Caliber AR-15 SBUR04

$214.99 $169.67
Picture of Bravo Company Upper, Mil-Spec, 1913 Rail for Mounting Optics and Accessories, Flat Top, Black BCM4-UR-M4 4URM4

Bravo Company Upper, Mil-Spec, 1913 Rail for Mounting Optics and Accessories, Flat Top, Black BCM4-UR-M4 4URM4

$161.00 $125.77
Picture of REMINGTON 700 LA CARBON STEEL RECEIVER R85271

REMINGTON 700 LA CARBON STEEL RECEIVER R85271

$432.00 $256.82
Picture of Remington 700 Short Action Stainless Steel 308 Bolt Face, .473" Bolt Face, Externally Adjustable X Mark Pro Trigger, Stainless R27559 810070685751

Remington 700 Short Action Stainless Steel 308 Bolt Face, .473" Bolt Face, Externally Adjustable X Mark Pro Trigger, Stainless R27559 810070685751

$760.00 $601.49
Picture of Remington 700 Long Action Stainless Steel, .473" Bolt Face, Externally Adjustable X Mark Pro Trigger, Stainless Finish R27561 810070685768

Remington 700 Long Action Stainless Steel, .473" Bolt Face, Externally Adjustable X Mark Pro Trigger, Stainless Finish R27561 810070685768

$760.00 $601.49
Picture of Remington 700 Long Action Magnum Stainless Steel, .532" Bolt Face, Externally Adjustable X Mark Pro Trigger, Stainless Finish R27563 810070685775

Remington 700 Long Action Magnum Stainless Steel, .532" Bolt Face, Externally Adjustable X Mark Pro Trigger, Stainless Finish R27563 810070685775

$760.00 $601.49
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, Brown, Fits AR-15 R0451

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, Brown, Fits AR-15 R0451

$1,904.95
Picture of Radian Weapons MODEL 1 UPPER 223WYL 14.5" GRY COMPLETE UPPERR0464

Radian Weapons MODEL 1 UPPER 223WYL 14.5" GRY COMPLETE UPPERR0464

$1,994.95
Picture of Radian Weapons Complete Upper, 223 Wylde, 14.5" Pinned (16" OAL) Barrel, 1:8 Twist, Dead Air KeyMo Flash Hider, Mid Length Gas, 14" MLOK Handguard, Radian Raptor-SD Charging Handle, Radian Enhanced Bolt Carrier Group, Cerakote Finish, Brown, Fits AR-15 R0465

Radian Weapons Complete Upper, 223 Wylde, 14.5" Pinned (16" OAL) Barrel, 1:8 Twist, Dead Air KeyMo Flash Hider, Mid Length Gas, 14" MLOK Handguard, Radian Raptor-SD Charging Handle, Radian Enhanced Bolt Carrier Group, Cerakote Finish, Brown, Fits AR-15 R0465

$2,194.44 $1,994.95
Picture of RADIAN UPPER 17.5" 223 WYLDE BROWN R0479

RADIAN UPPER 17.5" 223 WYLDE BROWN R0479

$2,276.94 $2,069.95
Picture of Radian Weapons Complete Upper, 223 Wylde, 14.5" Pinned (16" OAL) Barrel, 1:8 Twist, Dead Air KeyMo Flash Hider, Mid Length Gas, 14" MLOK Handguard, Radian Raptor-SD Charging Handle, Radian Enhanced Bolt Carrier Group, Cerakote Finish, Olive Drab Green, Fits AR-15 R0467

Radian Weapons Complete Upper, 223 Wylde, 14.5" Pinned (16" OAL) Barrel, 1:8 Twist, Dead Air KeyMo Flash Hider, Mid Length Gas, 14" MLOK Handguard, Radian Raptor-SD Charging Handle, Radian Enhanced Bolt Carrier Group, Cerakote Finish, Olive Drab Green, Fits AR-15 R0467

$1,994.95
Picture of Radian Weapons Complete Upper, 223 Wylde, 16" Barrel, 1:8 Twist, Dead Air KeyMo Flash Hider, Mid Length Gas, 15" MLOK Handguard, Radian Raptor-SD Charging Handle, Radian Enhanced Bolt Carrier Group, Cerakote Finish, Gray, Fits AR-15 R0471

Radian Weapons Complete Upper, 223 Wylde, 16" Barrel, 1:8 Twist, Dead Air KeyMo Flash Hider, Mid Length Gas, 15" MLOK Handguard, Radian Raptor-SD Charging Handle, Radian Enhanced Bolt Carrier Group, Cerakote Finish, Gray, Fits AR-15 R0471

$2,029.95
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, Flat Dark Earth, Fits AR-15 R0445

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, Flat Dark Earth, Fits AR-15 R0445

$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, Olive Drab Green, Fits AR-15 R0453

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, Olive Drab Green, Fits AR-15 R0453

$1,904.95
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