Uppers

Shop precision-engineered upper receivers for rifles, designed for accuracy, reliability, and custom builds.
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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 See Price in Cart
Picture of Bootleg Billet Upper, Upper, Black, AR15 BP-UR-1A

Bootleg Billet Upper, Upper, Black, AR15 BP-UR-1A

$189.95 $169.34
Picture of Black Rain Ordnance Milled Upper Receiver, 223 Rem/556NATO, Flat Top Sights, Black Finish BRO-MUR-2

Black Rain Ordnance Milled Upper Receiver, 223 Rem/556NATO, Flat Top Sights, Black Finish BRO-MUR-2

$299.00 $205.51
Picture of Black Rain Ordnance 458 SOCOM Complete Upper, 16" 4150 Chromoly Vanadium Steel Barrel, 1:14 Twist, Forged, 15" MLOK Rail, Nitride Coated BCG, Billet Charging Handle w/Extended Tac Latch, 458 SOCOM Muzzle Brake, Black Finish BRO-SPEC15-CU-458S

Black Rain Ordnance 458 SOCOM Complete Upper, 16" 4150 Chromoly Vanadium Steel Barrel, 1:14 Twist, Forged, 15" MLOK Rail, Nitride Coated BCG, Billet Charging Handle w/Extended Tac Latch, 458 SOCOM Muzzle Brake, Black Finish BRO-SPEC15-CU-458S

$999.00 $881.78
Picture of TROY AR-15 A3S UPPER RECEIVER ASSEMBLY 5.56 16IN BBL 15.125IN GEN2 SOCC HANDGUARD SUPGA3S16BT00 SUPG-A3S-16BT-00????????

TROY AR-15 A3S UPPER RECEIVER ASSEMBLY 5.56 16IN BBL 15.125IN GEN2 SOCC HANDGUARD SUPGA3S16BT00 SUPG-A3S-16BT-00????????

$632.06 $574.60
Picture of Precision Reflex MK12 MOD 0 GEN III UPPER RECEIVER COMPLETE 1-7 TWIST BLACK 07-55618SPR-RDB7 07-55618SPRRDB7

Precision Reflex MK12 MOD 0 GEN III UPPER RECEIVER COMPLETE 1-7 TWIST BLACK 07-55618SPR-RDB7 07-55618SPRRDB7

$2,272.99 $1,792.00
Picture of Precision Reflex MK12 MOD 0 SPR GEN II 5.56MM 18'' BBL 1-7 TWIST UPPER BLACK 07-556G2B-17

Precision Reflex MK12 MOD 0 SPR GEN II 5.56MM 18'' BBL 1-7 TWIST UPPER BLACK 07-556G2B-17

$2,336.99 $1,842.33
Picture of Rock River Arms A4 9MM UPPER RECEIVER 9MM0350B

Rock River Arms A4 9MM UPPER RECEIVER 9MM0350B

$727.99 $562.46
Picture of Aero Precision M5, Assembled Upper Receiver, Anodized Finish, Kodiak Brown, Fits AR10 APAR308515AC

Aero Precision M5, Assembled Upper Receiver, Anodized Finish, Kodiak Brown, Fits AR10 APAR308515AC

$180.00 $138.15
Picture of Aero Precision M5, Assembled Upper Receiver, Anodized Finish, Olive Drab Green, Fits AR10 APAR308631AC

Aero Precision M5, Assembled Upper Receiver, Anodized Finish, Olive Drab Green, Fits AR10 APAR308631AC

$180.00 $142.55
Picture of Aero Precision AR15 Complete Upper, 223 Remington/556NATO, 16" Barrel, Magpul MOE Handguard, A2 Front Sight Block, Mid Length Gas System, Anodized Finish, Black, Does Not Include BCG or Charging Handle APAR502506M65

Aero Precision AR15 Complete Upper, 223 Remington/556NATO, 16" Barrel, Magpul MOE Handguard, A2 Front Sight Block, Mid Length Gas System, Anodized Finish, Black, Does Not Include BCG or Charging Handle APAR502506M65

$460.00 $390.32
TRENDING Picture of Daniel Defense M4A1 Upper Receiver, 223 Rem/556NATO, 14.5" Barrel (16" OAL with Pinned Brake), Carbine Length Gas System, 1:7 Twist, M4 12.0 Rail, Flat Dark Earth Finish, Fits AR 23-004-13150

Daniel Defense M4A1 Upper Receiver, 223 Rem/556NATO, 14.5" Barrel (16" OAL with Pinned Brake), Carbine Length Gas System, 1:7 Twist, M4 12.0 Rail, Flat Dark Earth Finish, Fits AR 23-004-13150

$1,660.00 See Price in Cart
Picture of Daniel Defense Daniel Defense, DDM4 300 S, Complete Upper, 300 Blackout, 10.3" Cold Hammer Forged Barrel, 1:8 Twist, Black Finish, Includes Flash Suppressor, Grip-N-Rip Charging Handle 23-088-19020-047

Daniel Defense Daniel Defense, DDM4 300 S, Complete Upper, 300 Blackout, 10.3" Cold Hammer Forged Barrel, 1:8 Twist, Black Finish, Includes Flash Suppressor, Grip-N-Rip Charging Handle 23-088-19020-047

$1,496.00 $1,392.00
HOT DEAL 5% OFF Picture of Daniel Defense DDM4V7 S Complete Upper Receiver Group, 556NATO, 11.5" Barrel, 1:7 Twist, Daniel Defense MFR 10" MLOK Handguard, Bolt Carrier Group, Charging Handle, Daniel Defense Vertical Grip, Black 23-128-00275-047

Daniel Defense DDM4V7 S Complete Upper Receiver Group, 556NATO, 11.5" Barrel, 1:7 Twist, Daniel Defense MFR 10" MLOK Handguard, Bolt Carrier Group, Charging Handle, Daniel Defense Vertical Grip, Black 23-128-00275-047

$1152.25 See Price in Cart
Picture of Daniel Defense DDM4V7 Lightweight, Complete Upper, 223 Rem/556NATO, 16" Lightweight Barrel, 1:7 Twist, Black Finish, MLOK 23-128-02932-047

Daniel Defense DDM4V7 Lightweight, Complete Upper, 223 Rem/556NATO, 16" Lightweight Barrel, 1:7 Twist, Black Finish, MLOK 23-128-02932-047

$1,339.00 $1,244.00
Picture of Daniel Defense DD4 RIIIS, Complete Upper Receiver, 556NATO, 11.5" Barrel, 1:7 Twist, Daniel Defense RIS III 10.5" Handguard, M16 Profile Bolt Carrier Group, Anodized Finish, Black/Flat Dark Earth 23-191-02397-011

Daniel Defense DD4 RIIIS, Complete Upper Receiver, 556NATO, 11.5" Barrel, 1:7 Twist, Daniel Defense RIS III 10.5" Handguard, M16 Profile Bolt Carrier Group, Anodized Finish, Black/Flat Dark Earth 23-191-02397-011

$1,563.00 $1,454.00
HOT DEAL 5% OFF Picture of Daniel Defense Complete Upper, MK18 URG, 556NATO, 10.3" Hammer Forged Barrel , 1:7 Twist, Flat Top, Black Finish 23-004-08013-006

Daniel Defense Complete Upper, MK18 URG, 556NATO, 10.3" Hammer Forged Barrel , 1:7 Twist, Flat Top, Black Finish 23-004-08013-006

$1344.35 See Price in Cart
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