Uppers

Shop precision-engineered upper receivers for rifles, designed for accuracy, reliability, and custom builds.
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Picture of Primary Weapons MK116 MOD 1-M 7.62X39MM 16.1'' BBL COMPLETE UPPER RECEIVER M116UF01-1F

Primary Weapons MK116 MOD 1-M 7.62X39MM 16.1'' BBL COMPLETE UPPER RECEIVER M116UF01-1F

$1,165.99 $1,029.49
Picture of Primary Weapons MK1 ALPHA LT 223 WYLDE 14.5'' BBL COMPLETE UPPER RECEIVER A114UA01-1F-NC

Primary Weapons MK1 ALPHA LT 223 WYLDE 14.5'' BBL COMPLETE UPPER RECEIVER A114UA01-1F-NC

$1,471.99 $1,299.95
Picture of Fightlite Industries MCR 223 WYLDE 16.25'' BBL PICATINNY HANDGUARD UPPER EURO ONLY MCR-060C-E

Fightlite Industries MCR 223 WYLDE 16.25'' BBL PICATINNY HANDGUARD UPPER EURO ONLY MCR-060C-E

$6,999.99 $5,518.75
Picture of Fightlite Industries MCR 223 WYLDE 16.25'' BBL PIC&M-LOK HANDGUARD UPPER EURO ONLY MCR-060M-E

Fightlite Industries MCR 223 WYLDE 16.25'' BBL PIC&M-LOK HANDGUARD UPPER EURO ONLY MCR-060M-E

$6,999.99 $5,518.75
Picture of Chiappa Firearms M4-22 Gen II Pro Upper 22 LR 16" Steel Barrel, Matte Black Polymer Receiver, 7.80" Quad Picatinny Rail For Use With Mil-Spec Lower Receivers Includes 2 28rd Magazines 500093

Chiappa Firearms M4-22 Gen II Pro Upper 22 LR 16" Steel Barrel, Matte Black Polymer Receiver, 7.80" Quad Picatinny Rail For Use With Mil-Spec Lower Receivers Includes 2 28rd Magazines 500093

$278.04
Picture of Aim Sports Complete Build Kit 5.56x45mm NATO 16" Aluminum Black Hard Coat Anodized Receiver for AR-15 AR5CUB5

Aim Sports Complete Build Kit 5.56x45mm NATO 16" Aluminum Black Hard Coat Anodized Receiver for AR-15 AR5CUB5

$449.99 $360.55
Free Shipping! 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 $813.97
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 $551.88
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

$998.98
Free Shipping! 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 $583.94
Free Shipping! 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

$846.95 $895.19
TRENDING 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 $167.82
TRENDING 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 $131.37
Picture of Lmt Defense MRP-L QUAD 5.56/300 BLK 9.25'' ASSEMBLED UPPER RECEIVER L7S1A

Lmt Defense MRP-L QUAD 5.56/300 BLK 9.25'' ASSEMBLED UPPER RECEIVER L7S1A

$800.10 $628.17
Picture of Lmt Defense MRP-L QUAD 5.56/300 BLK 13.25'' ASSEMBLED UPPER RECEIVER L7RA1A

Lmt Defense MRP-L QUAD 5.56/300 BLK 13.25'' ASSEMBLED UPPER RECEIVER L7RA1A

$845.10 $666.36
Picture of Lmt Defense MRP-L M-LOK 5.56/300 BLK 7.3'' ASSEMBLED UPPER RECEIVER L7NX1A

Lmt Defense MRP-L M-LOK 5.56/300 BLK 7.3'' ASSEMBLED UPPER RECEIVER L7NX1A

$800.10 $628.14
Picture of Spikes Complete Upper 5.56x45mm NATO 16" Black Phosphate Barrel, 7075-T6 Aluminum Black Receiver, M4 Double Head Shield Handguard for M4 Carbine STU5025M4S

Spikes Complete Upper 5.56x45mm NATO 16" Black Phosphate Barrel, 7075-T6 Aluminum Black Receiver, M4 Double Head Shield Handguard for M4 Carbine STU5025M4S

$835.00 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
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