Uppers

Shop precision-engineered upper receivers for rifles, designed for accuracy, reliability, and custom builds.
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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
TRENDING Picture of FightLite (MCR) Mission Configurable Rifle, Milspec Complete Upper Receiver, 556NATO, 16.25" Threaded Barrel, Dual Feed, Picatinny Rail, Dry Film Lubrication, Fits AR-15 Lower Receiver, Anodized Finish, Black MCR-556-DFR

FightLite (MCR) Mission Configurable Rifle, Milspec Complete Upper Receiver, 556NATO, 16.25" Threaded Barrel, Dual Feed, Picatinny Rail, Dry Film Lubrication, Fits AR-15 Lower Receiver, Anodized Finish, Black MCR-556-DFR

$6,999.99 $6,223.92
Picture of COLT AR15 COMPLETE UPPER FOR LE6940 FLIP FRT SGT MAGPUL BUIS REAR LE6940CK

COLT AR15 COMPLETE UPPER FOR LE6940 FLIP FRT SGT MAGPUL BUIS REAR LE6940CK

$1,260.99 $1,021.69
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

$1,571.00 $1,352.10
Picture of WMD Guns Complete Upper Assembly, 300 Blackout, Match-Grade 16" Barrel, 15" M-LOK Free Float Handguard, NiB-X Finish, Nickel, Muzzle Compensator 1-NIBXUA300BO-16

WMD Guns Complete Upper Assembly, 300 Blackout, Match-Grade 16" Barrel, 15" M-LOK Free Float Handguard, NiB-X Finish, Nickel, Muzzle Compensator 1-NIBXUA300BO-16

$599.00 $555.62
Picture of CMMG 34B440FAB Resolute 338 ARC 16.10" 1.13" Black Nitride Barrel Aluminum Black Armor Cerakote Receiver

CMMG 34B440FAB Resolute 338 ARC 16.10" 1.13" Black Nitride Barrel Aluminum Black Armor Cerakote Receiver

$828.50 $848.99
TRENDING Picture of Luth-AR A2 Upper Receiver, Upper, 223 Remington, 556NATO, Black, AR15, Anodized UR-A2-A

Luth-AR A2 Upper Receiver, Upper, 223 Remington, 556NATO, Black, AR15, Anodized UR-A2-A

$214.95 $166.67
Picture of Timber Creek Outdoors Ultralight Enforcer 15" Aluminum for AR-15 ULE15HGR

Timber Creek Outdoors Ultralight Enforcer 15" Aluminum for AR-15 ULE15HGR

$207.99 $150.66
Picture of One Horse Complete Upper Receiver .300 Blackout 7.5" Barrel 7" M-LOK Handguard Nitride BCG & Charging Handle OH-CU06

One Horse Complete Upper Receiver .300 Blackout 7.5" Barrel 7" M-LOK Handguard Nitride BCG & Charging Handle OH-CU06

$315.99 $276.22
Picture of BRN-4® UPPER RECEIVER ASSEMBLIES WITH CHROME LINED BARRELS BRN-4-14.5-CL-STD-UPPER

BRN-4® UPPER RECEIVER ASSEMBLIES WITH CHROME LINED BARRELS BRN-4-14.5-CL-STD-UPPER

$1,567.99 $1,236.19
TRENDING Picture of One Horse Complete Upper Receiver 5.56/.223 Rem 16" Barrel 15" M-LOK Handguard Nitride BCG & Charging Handle OH-CU01

One Horse Complete Upper Receiver 5.56/.223 Rem 16" Barrel 15" M-LOK Handguard Nitride BCG & Charging Handle OH-CU01

$329.99 $280.53
Picture of Midwest MI URG (Upper Receiver Group) - 10.5 .223 Wylde Criterion CORE - 9.25 Combat Rail HD MI-C10.5CRMHD9.25-U

Midwest MI URG (Upper Receiver Group) - 10.5 .223 Wylde Criterion CORE - 9.25 Combat Rail HD MI-C10.5CRMHD9.25-U

$735.59
Picture of Brownells Bundles MK18 BLOCK II TRIBUTE BUNDLE NONE-MIX

Brownells Bundles MK18 BLOCK II TRIBUTE BUNDLE NONE-MIX

$1,820.99 $1,435.85
Picture of One Horse Complete Upper Receiver .300 BLK 10.5" with BCG and Charging Handle OH-CU05

One Horse Complete Upper Receiver .300 BLK 10.5" with BCG and Charging Handle OH-CU05

$319.99 $276.22
Picture of ONE HORSE 6MM ARC 18 IN BBL COMPLETE UPPER RECEIVER OH-CU09

ONE HORSE 6MM ARC 18 IN BBL COMPLETE UPPER RECEIVER OH-CU09

$499.00 $420.32
Picture of Wraithworks Billet Slick Side Aluminum Complete Upper Receiver - Black WARP15-UP-AC-E

Wraithworks Billet Slick Side Aluminum Complete Upper Receiver - Black WARP15-UP-AC-E

$595.00 $253.85
Picture of X Products Can Cannon Soda Can Launcher for AR-15 & M16 - Black XAC-CANCAN-BLK

X Products Can Cannon Soda Can Launcher for AR-15 & M16 - Black XAC-CANCAN-BLK

$259.00 $121.40
Picture of TacFire AR-15 Complete Upper with BCG .308 Win 12" Black BU-308-12 BU30812

TacFire AR-15 Complete Upper with BCG .308 Win 12" Black BU-308-12 BU30812

$483.51
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