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 50 Beowulf 16" Black Cerakote Aluminum Receiver M-LOK Handguard for AR-15 UTA50

Alexander Arms Tactical Complete Upper 50 Beowulf 16" Black Cerakote Aluminum Receiver M-LOK Handguard for AR-15 UTA50

$965.95 $813.96
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 $759.08
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
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

$1,212.68 $618.05
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 $210.18
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 Luth-AR Stripped NC15 Forged 308 Upper Receiver, Manufactured from 7075-T6 Aluminum, Hard-Coat Anodized, Features Upper Picatinny Rail for Mounting Optics and Accessories 308-FTT-EA

Luth-AR Stripped NC15 Forged 308 Upper Receiver, Manufactured from 7075-T6 Aluminum, Hard-Coat Anodized, Features Upper Picatinny Rail for Mounting Optics and Accessories 308-FTT-EA

$159.99 $141.85
Picture of LUTH-AR 308-HG-WB15 308 WIDEBDY PLM HNGRD 15"MLOK 812058031949

LUTH-AR 308-HG-WB15 308 WIDEBDY PLM HNGRD 15"MLOK 812058031949

$115.49 $96.24
Picture of Sons Of Liberty Gun Works EAST INDIA 5.56X45 ASSEMBLED UPPER MEDIUM 13.7'' BBL W/RAIL EIC-13.7-556

Sons Of Liberty Gun Works EAST INDIA 5.56X45 ASSEMBLED UPPER MEDIUM 13.7'' BBL W/RAIL EIC-13.7-556

$508.99 $401.64
Picture of 17 Design And Manufacturing AR 308 BILLETT UPPER RECEIVER, DPMS PATTERN 17-17D-00-DPMSU

17 Design And Manufacturing AR 308 BILLETT UPPER RECEIVER, DPMS PATTERN 17-17D-00-DPMSU

$188.99 $149.00
Picture of AR-15 FORGED M4 UPPER RECEIVER 5.56MM NONE

AR-15 FORGED M4 UPPER RECEIVER 5.56MM NONE

$72.99 $57.53
Picture of CMMG Upper Receiver Assembly Mk3/.308 WIN Armor Black 38BA22E-AB

CMMG Upper Receiver Assembly Mk3/.308 WIN Armor Black 38BA22E-AB

$325.95 $275.93
TRENDING Picture of CMMG Upper Receiver Assembly for Mk4/ AR15 Armor Black 55BA290-AB

CMMG Upper Receiver Assembly for Mk4/ AR15 Armor Black 55BA290-AB

$154.69 $124.72
Picture of Aero Precision AR-15 STRIPPED UPPER RECEIVER NO AUTO SEAR CUT APAR501603EC

Aero Precision AR-15 STRIPPED UPPER RECEIVER NO AUTO SEAR CUT APAR501603EC

$125.99 $99.67
Picture of Bowden Tactical Billet Upper Black J13576-2

Bowden Tactical Billet Upper Black J13576-2

$125.29 $113.90
HOT DEAL 30% OFF Picture of Bowden Tactical AR Pistol Build Kit with 7" Handguard J27107

Bowden Tactical AR Pistol Build Kit with 7" Handguard J27107

$594.83 $408.07
Picture of Bushmaster AR-15 XM-15 QCR 5.56MM COMPLETE UPPER 16'' W/BCG 00-40003-BLK

Bushmaster AR-15 XM-15 QCR 5.56MM COMPLETE UPPER 16'' W/BCG 00-40003-BLK

$669.99 $527.84
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