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Upper Receivers

Battle Arms Development WH556-URS 810033783159

Out of stock

$116.70

BAD WORKEHORSE Forged Upper Receiver, Stripped, Fits AR-15, Black, Billet 7075-T6 Aluminum WH556-URS

Primary Weapons Systems 18-2M116UF0B 811154030214

Out of stock

$1,299.95

PWS MK1 Mod 2 Series MK116 Upper, 7.62x39 Chambering 16.1 Inch Barrel 3 Position Adjustable Gas System, Triad 30

Heckler and Koch 81000584 642230262607

Out of stock

$1,925.00

HK MR556A1 Complete Upper Receiver, 223 Remington/556NATO, 16.5" Cold Hammer Forged Barrel, Black, M-Lok Free Float Rail, Flash Hider, Complete MR556 Bolt Carrier Group, Proprietary Tungsten Buffer, Proprietary Buffer Spring 81000584

CMMG 38BA22E-AB 810097506114

Out of stock

$309.00

CMMG MK3, Upper Receiver, 308 Winchester, Billet 7075-T6 Aluminum, Cerakote Finish, Armor Black 38BA22E-AB

CMMG 55BA206-AB 810097506398

Out of stock

$135.42

CMMG MK4, Upper Receiver, 223 Remington/556NATO, Billet 7075-T6 Aluminum, Cerakote Finish, Armor Black 55BA206-AB

Luth-AR BL-F14-7 812058031727

Out of stock

$185.24

Luth-AR Barrel, 223 Remington, 556NATO, 14.5", Black, 1:7 BL-F14-7

Primary Weapons Systems 18-2M107UF0B 811154030191

Out of stock

$1,299.95

PWS MK107 Mod 2-M, Upper Receiver, 7.62X39, 7.75" Barrel, CQB 30 Muzzle Device, Anodized Finish, Black, MLOK Handguard, Long Stroke Piston System, Adjustable Gas System, Fits AR-15 18-2M107UF0B

Primary Weapons Systems 18-2M111UF0B 811154030207

Out of stock

$1,299.95

PWS MK111 Mod 2-M, Upper Receiver, 7.62X39, 11.85" Barrel, Triad30 Muzzle Device, Anodized Finish, Black, MLOK Handguard, Long Stroke Piston System, Adjustable Gas System, Fits AR-15 18-2M111UF0B

Primary Weapons Systems 18-M111UF0B 811154030429

Out of stock

$1,029.49

PWS MK111 Mod 1-M, Upper Receiver, 7.62x39, 11.85" Barrel, Anodized Finish, Black, MLOK Handguard, Fits AR-15 18-M111UF0B

Primary Weapons Systems 18-M114UA0BNC 811154030375

Out of stock

$1,029.49

PWS MK114 Mod 1-M, Upper Receiver, 223 Wylde, 14.5" Barrel, No Muzzle Device, Anodized Finish, Black, MLOK Handguard, Long Stroke Piston System, Adjustable Gas System, Fits AR-15 18-M114UA0BNC

CMMG 30B0E67-CG 810097509214

Out of stock

$1,449.95

CMMG DISSENT, MK4, Complete Upper Receiver, 300 Blackout, 6.5" Threaded Barrel, 5/8x24, CMMG Zeroed Linear Compensator, Cerakote Finish, Charcoal Green, M-LOK Free Float Handguard, Fits AR-15 Lower Receiver, Includes 1913 Picatinny Rail End Plate 30B0E67-CG

CMMG 30B0E67-CT 810097509221

Out of stock

$1,449.95

CMMG DISSENT, MK4, Complete Upper Receiver, 300 Blackout, 6.5" Threaded Barrel, 5/8x24, CMMG Zeroed Linear Compensator, Cerakote Finish, Coyote Tan, M-LOK Free Float Handguard, Fits AR-15 Lower Receiver, Includes 1913 Picatinny Rail End Plate 30B0E67-CT