Uppers

Shop precision-engineered upper receivers for rifles, designed for accuracy, reliability, and custom builds.
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Picture of FightLite (MCR) Mission Configurable Rifle, Milspec Complete Upper Receiver, 556NATO, 12.5" Threaded Barrel, Dual Feed, Picatinny Rail, Dry Film Lubrication, Fits AR-15 Lower Receiver, Anodized Finish, Black MCR-556-DFRS

FightLite (MCR) Mission Configurable Rifle, Milspec Complete Upper Receiver, 556NATO, 12.5" Threaded Barrel, Dual Feed, Picatinny Rail, Dry Film Lubrication, Fits AR-15 Lower Receiver, Anodized Finish, Black MCR-556-DFRS

$6,999.99 $6,223.43
HOT DEAL 13% OFF Picture of Del-Ton AR-15 Complete Flat Top Upper with M4 Feed Ramps UR1022

Del-Ton AR-15 Complete Flat Top Upper with M4 Feed Ramps UR1022

$96.62 $83.99
TRENDING 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 1913 Picatinny Rail-Interface System MCR-060

FightLite MCR DUAL-FEED AR-15 Upper Assembly - Black 5.56 NATO 16.25” Quick-Change Barrel Accepts AR-15 Magazines & M27 Linked Ammo 1913 Picatinny Rail-Interface System MCR-060

$6,399.99 $5,518.75
Picture of Spike's Tactical Complete Upper Receiver, 223 Rem/556NATO, 14.5" Barrel (16" OAL with Pinned Brake), Mid-length Gas System, Fits AR Rifles, Black, Flat Top Receiver, No Sights, 12" CRR Quad Rail, Dynacomp Muzzle Brake, No Mags STU5050-CQ2D

Spike's Tactical Complete Upper Receiver, 223 Rem/556NATO, 14.5" Barrel (16" OAL with Pinned Brake), Mid-length Gas System, Fits AR Rifles, Black, Flat Top Receiver, No Sights, 12" CRR Quad Rail, Dynacomp Muzzle Brake, No Mags STU5050-CQ2D

$1,006.00 $786.11
Picture of AR-15 MK12 MOD 0 SPR GEN II 5.56X45 NATO UPPER RECEIVER 07-556G2D-18 -

AR-15 MK12 MOD 0 SPR GEN II 5.56X45 NATO UPPER RECEIVER 07-556G2D-18 -

$2,235.99 $1,809.79
HOT DEAL 15% OFF 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

$319.98 $271.41
Picture of GE URG-I NC 556NATO 11.5" BLK/DDC 08-315

GE URG-I NC 556NATO 11.5" BLK/DDC 08-315

$1,450.00 $1,212.78
Picture of M16 A1 5.56 NATO ASSEMBLED UPPER RECEIVER UR-01-M16A -

M16 A1 5.56 NATO ASSEMBLED UPPER RECEIVER UR-01-M16A -

$246.99 $201.23
Picture of Spike's Tactical Generation 2, Billet, Upper, 223 Remington, 556NATO, Black, Mil-Spec Barrel Nut SFT52B2

Spike's Tactical Generation 2, Billet, Upper, 223 Remington, 556NATO, Black, Mil-Spec Barrel Nut SFT52B2

$270.00 $230.20
Picture of Patriot Ordnance Factory Renegade + Complete Upper 5.56x45mm NATO 10.50" Black Nitride Barrel Aluminum Black Anodized Receiver 9" M-LOK Handguard Adjustable Block 00912

Patriot Ordnance Factory Renegade + Complete Upper 5.56x45mm NATO 10.50" Black Nitride Barrel Aluminum Black Anodized Receiver 9" M-LOK Handguard Adjustable Block 00912

$1,263.00 See Price in Cart
Picture of AR-15 STRIPPED UPPER RECEIVER 691821744312

AR-15 STRIPPED UPPER RECEIVER 691821744312

$172.99 $140.30
Picture of WATCHMAN .223 WYLDE COMPLETE UPPER RECEIVER FOR AR-15 RA-223WYLD-CU-BLK-16 -

WATCHMAN .223 WYLDE COMPLETE UPPER RECEIVER FOR AR-15 RA-223WYLD-CU-BLK-16 -

$764.99 $680.09
Picture of CMMG Dissent MK4 300 Blackout 10.50", Left Side Charging Handle, Armor Black, Zeroed Linear Comp, 9.60" M-LOK Handguard, Picatinny End Plate, Fits AR-Platform 30BC239AB

CMMG Dissent MK4 300 Blackout 10.50", Left Side Charging Handle, Armor Black, Zeroed Linear Comp, 9.60" M-LOK Handguard, Picatinny End Plate, Fits AR-Platform 30BC239AB

$1,272.99 $1,164.16
Picture of TacFire BU-556-16 Rifle Upper Assembly 5.56x45mm NATO Caliber with 16" Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carrier Group BU55616

TacFire BU-556-16 Rifle Upper Assembly 5.56x45mm NATO Caliber with 16" Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carrier Group BU55616

$292.56 $265.96
TRENDING Picture of Spike's Tactical Upper, Fits AR Rifles, Black, Flat Top, Machined from a Mil-Spec 7075 T6 forging, with Forward Assist and Ejection Door installed SFT50M4

Spike's Tactical Upper, Fits AR Rifles, Black, Flat Top, Machined from a Mil-Spec 7075 T6 forging, with Forward Assist and Ejection Door installed SFT50M4

$115.00 See Price in Cart
HOT DEAL 6% OFF Picture of Tapco TACTICAL HENRY MODX HANDGUARD For 45-70TAP22090

Tapco TACTICAL HENRY MODX HANDGUARD For 45-70TAP22090

$146.61 $138.50
Picture of CMMG Banshee MK3 8.6Blackout 16.10" Black Armor Cerakote Receiver for AR-Platform 33BFA0C-AB

CMMG Banshee MK3 8.6Blackout 16.10" Black Armor Cerakote Receiver for AR-Platform 33BFA0C-AB

$1,036.99 $933.94
Picture of UTG ARWEN MLOK HANDGRD 15" MTU047SEM

UTG ARWEN MLOK HANDGRD 15" MTU047SEM

$114.97 $84.00
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