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Upper Receivers

CMC Triggers CMC-BBL-556-002 850040016932

Out of stock

$184.50

CMC AR-15 Barrel, 556 NATO, 1:7 Twist, Carbine Length Gas System, 10.5" Long, Government Profile, Threaded 1/2x28, Nitride Finish, Black CMC-BBL-556-002

Sons Of Liberty Gun Works EIC-14.5-556 676821264589

Available to order

$496.00

Sons Of Liberty Gun Works East India Starter Kit V2, Complete Upper Receiver, 556NATO, 14.5" V2 Combat Barrel, Mid Length Gas System, Fits AR-15, QPQ Finish, Black EIC-14.5-556

Ballistic Advantage BABL556009MC 819747020192

Available to order

$161.50

Ballistic Advantage Classic Series, 556NATO, 14.5" Barrel, Black Finish, Chrome Lined, Carbine Length Gas System, Fits AR15 BABL556009MC

Geissele 08-176 817953025215

Available to order

$1,479.00

Geissele URG-1, Near Clone, Complete Upper Receiver, 556NATO, 10.3" Barrel, 1:7 Twist, Pinned and Welded Surefire 4 Prong Flash Hider, Desert Dirt Color 9.3" SMR MK16 M-LOK Free Float Handguard, Desert Dirt Color Geissele Airborne Charging Handle, Geissele Reliab

Geissele 08-315 817953029503

Available to order

$1,479.00

Geissele URG-1, Near Clone, Complete Upper Receiver, 556NATO, 11.5" Barrel, 1:7 Twist, Pinned and Welded Surefire 4 Prong Flash Hider, Desert Dirt Color 10.5" SMR MK16 M-LOK Free Float Handguard, Desert Dirt Color Geissele Airborne Charging Handle, Geissele Relia

CMMG 55B8D86-SG 810097509313

Available to order

$1,499.95

CMMG DISSENT, MK4, Complete Upper Receiver, 5.56NATO, 10.5" Threaded Barrel, 1/2x28, CMMG Zeroed Linear Compensator, Cerakote Finish, Sniper Gray, M-LOK Free Float Handguard, Fits AR-15 Lower Receiver, Includes 1913 Picatinny Rail End Plate 55B8D86-SG

Ballistic Advantage BABL556035M 819747020314

Available to order

$161.50

Ballistic Advantage Modern Series, Government Profile Barrel, 223 Remington/556NATO, 13.9", Midlength Gas System, 1:7 Twist, 1/2X28 Threads, 4150 CrMoV, QPQ Corrosion Resistant Finish, Black BABL556035M

Geissele 08-548B 810081133654

Available to order

$1,285.20

Geissele Super Duty MOD1, Complete Upper Receiver, 556NATO, 16" Barrel, 1:7 Twist, HUXWRX Flash Hider-QD 556, 15" SMR MK16 M-LOK Free Float Handguard, Geissele Airborn Charging Handle, Nanoweapon Reliability Enhanced Bolt Carrier Group, Fits AR-15, Anodized Finis

LBE Unlimited BAR075P 706612408257

Available to order

$170.12

LBE Cold Hammer Forged, Barrel, 556NATO, 7.5", 1:7 Twist, Pistol Length, Fits AR-15, Melonite Finish, Black BAR075P

LBE Unlimited BAR145M 706612408288

Available to order

$241.78

LBE Cold Hammer Forged, Barrel, 556NATO, 14.5", 1:7 Twist, Mid-Length, Fits AR-15, Melonite Finish, Black BAR145M

Available to order

$1,214.00

DDM4 v7 Upper Receiver Group 5.56mm NATO 16 Inch Barrel Black

Sons Of Liberty Gun Works M4L89BSUPPER-11.5-556 669185246292

Available to order

$1,264.00

Sons Of Liberty Gun Works Broadsword 89 V2, Upper Receiver, 556NATO, 11.5", A2 Flash Hider, Low Profile Gas Block, Black M4L89BSUPPER-11.5-556