Uppers

Shop precision-engineered upper receivers for rifles, designed for accuracy, reliability, and custom builds.
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Picture of FightLite MCR DUAL-FEED AR-15 Upper Assembly - Black 5.56 NATO 16.25” Quick-Change Barrel Accepts AR-15 Magazines & M27 Linked Ammo M-LOK Rail-Interface System RipBrake Muzzle Compensator MCR-556-DFRM

FightLite MCR DUAL-FEED AR-15 Upper Assembly - Black 5.56 NATO 16.25” Quick-Change Barrel Accepts AR-15 Magazines & M27 Linked Ammo M-LOK Rail-Interface System RipBrake Muzzle Compensator MCR-556-DFRM

$6,999.99 $6,018.56
TRENDING Picture of TacFire 7.62x39mm 5" Black Nitride Barrel BU762395

TacFire 7.62x39mm 5" Black Nitride Barrel BU762395

$349.90 $318.08
TRENDING Picture of RADIAN MODEL 1 - COMPLETE LOWER RECEIVER - A-DAC 15 - RADIAN BLK SBA3 FLAT TRIGGER R0848

RADIAN MODEL 1 - COMPLETE LOWER RECEIVER - A-DAC 15 - RADIAN BLK SBA3 FLAT TRIGGER R0848

$1,144.95 See Price in Cart
TRENDING Picture of Derya DY9 Island Slide UP-DY9ISL-AG

Derya DY9 Island Slide UP-DY9ISL-AG

$349.00 $302.82
Picture of Volquartsen SUPERLITE RECEIVER VCFT-AB

Volquartsen SUPERLITE RECEIVER VCFT-AB

$412.99 See Price in Cart
Picture of Luth-Ar AR-15 14.5'' SOCOM UPPER RECEIVER 1-7 BA-F14-7

Luth-Ar AR-15 14.5'' SOCOM UPPER RECEIVER 1-7 BA-F14-7

$481.99 $391.67
Picture of Luth-Ar AR-15 16'' LO-DRAG BULL UPPER RECEIVER FF HG 1-7 FTBL-LDC7

Luth-Ar AR-15 16'' LO-DRAG BULL UPPER RECEIVER FF HG 1-7 FTBL-LDC7

$479.99 $389.68
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 $1,429.36
TRENDING 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 See Price in Cart
TRENDING 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 See Price in Cart
Picture of Brownells BRN AR-15 A1 STRIPPED UPPER RECEIVER, 5.56MM NATO, BLACK UR-01-E3-M4

Brownells BRN AR-15 A1 STRIPPED UPPER RECEIVER, 5.56MM NATO, BLACK UR-01-E3-M4

$167.99 $136.03
TRENDING Picture of Geissele Automatics Super Duty MOD1, Complete Upper Receiver, 556NATO, 14.5" Pinned (16" OAL) Barrel, M-LOK Free Float Handguard, Geissele Airborne Charging Handle, Nanoweapon Reliability Enhanced Bolt Carrier Group, Fits AR-15, Anodized Finish, Desert Dirt Color 08-547S

Geissele Automatics Super Duty MOD1, Complete Upper Receiver, 556NATO, 14.5" Pinned (16" OAL) Barrel, M-LOK Free Float Handguard, Geissele Airborne Charging Handle, Nanoweapon Reliability Enhanced Bolt Carrier Group, Fits AR-15, Anodized Finish, Desert Dirt Color 08-547S

$1,438.20 $1,402.74
Picture of Gemtech GVAC Upper Receiver 5.56x45mm NATO 16.10", Black, 15" M-LOK Handguard, ETM Flash Hider, BCG Included 13833

Gemtech GVAC Upper Receiver 5.56x45mm NATO 16.10", Black, 15" M-LOK Handguard, ETM Flash Hider, BCG Included 13833

$879.00 $744.52
TRENDING Picture of Yankee Hill Billet Upper Receiver 5.56x45mm NATO 7075-T6 Aluminum Black Anodized Receiver for AR-15 110BILLET

Yankee Hill Billet Upper Receiver 5.56x45mm NATO 7075-T6 Aluminum Black Anodized Receiver for AR-15 110BILLET

$196.95 See Price in Cart
Picture of Spike's Tactical Complete Upper Receiver, 223 Rem/556 NATO, 16" Chrome Lined Barrel, 1:7 Twist, Fits AR Rifles, Flat Top Receiver, Quad Rail Handguard, Black Finish STU5025-R9S STU5025R9S

Spike's Tactical Complete Upper Receiver, 223 Rem/556 NATO, 16" Chrome Lined Barrel, 1:7 Twist, Fits AR Rifles, Flat Top Receiver, Quad Rail Handguard, Black Finish STU5025-R9S STU5025R9S

$826.00 See Price in Cart
Picture of DANIEL DEFENSE DDM4 V7 PRO URG 5.56 18" 23-128-20044-047

DANIEL DEFENSE DDM4 V7 PRO URG 5.56 18" 23-128-20044-047

$1,733.00 See Price in Cart
Picture of SLICK SIDE A1 5.56 NATO ASSEMBLED UPPER RECIEVER UR-01-E3-SA -

SLICK SIDE A1 5.56 NATO ASSEMBLED UPPER RECIEVER UR-01-E3-SA -

$209.99 $170.89
Picture of TacFire BU-300-16 Rifle Upper Assembly 300 Blackout Caliber 16" Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carrier Group BU30016

TacFire BU-300-16 Rifle Upper Assembly 300 Blackout Caliber 16" Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carrier Group BU30016

$385.33 $323.68
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