Receivers - Upper Receiver

5.56mm Assembled Upper Rcvr No Auto Sear Cut For Ar-15 Black

5.56mm Assembled Upper Rcvr No Auto Sear Cut For Ar-15 BlackCartridge : MultiFinish : AnodizedMake/Model : AR-15Color : BlackStyle : AssembledMake : AR-15

Mrp-l Quad 5.56/300 Blk 9.25'' Assembled Upper Receiver

Mrp-l Quad 5.56/300 Blk 9.25'' Assembled Upper ReceiverModel : Mars-LCartridge : CCP_300 AAC BlackoutMake/Model : LMT|Mars-LLength : 9.25''Finish : AnodizedStyle : AssembledCartridge : AKK_5.56 x 45Make : LMTColor : Black

M4e1 5.56mm Assembled Upper Receiver No Forward Assist Fde

M4e1 5.56mm Assembled Upper Receiver No Forward Assist FdeColor : Flat Dark EarthStyle : AssembledMake/Model : AR-15Cartridge : AKK_5.56 mm NATOMake : AR-15Finish : Anodized

M4e1 5.56mm Assembled Upper Receiver No Forward Assist Black

M4e1 5.56mm Assembled Upper Receiver No Forward Assist BlackMake/Model : AR-15Cartridge : AKK_5.56 mm NATOColor : BlackMake : AR-15Style : AssembledFinish : Anodized

Ar-15 10.3'' Super Duty Stripped Upper Receiver Ddc

Ar-15 10.3'' Super Duty Stripped Upper Receiver DdcColor : DDCStyle : StrippedMake : AR-15Contour : GeisseleFinish : AnodizedMake/Model : AR-15Length : 10.3''Cartridge : AKK_5.56 mm NATOTwist : 1-7

5.56mm Nato 13.7'' East India Upper Receiver

5.56mm Nato 13.7'' East India Upper ReceiverTwist : 1-7Color : BlackLength : 13.7''Muzzle : 1/2-28Cartridge : AKK_5.56 mm NATOFinish : AnodizedStyle : Assembled

5.56mm Nato 11.5'' East India Upper Receiver

5.56mm Nato 11.5'' East India Upper ReceiverColor : BlackLength : 11.5''Cartridge : AKK_5.56 mm NATOTwist : 1-7Style : AssembledMuzzle : 1/2-28Finish : Anodized

Gau-5a Upper Receiver 12.7'' 1-12 & Retro Colt 4x Optic

Gau-5a Upper Receiver 12.7'' 1-12 & Retro Colt 4x Optic

Brn-180sh 10'' Upper Receiver 300blk

Brn-180sh 10'' Upper Receiver 300blkMake/Model : Brownells|BRN-180Length : 10''Finish : AnodizedContour : LightweightModel : BRN-180Twist : 1-8Make : BrownellsCartridge : CCP_300 AAC BlackoutColor : BlackStyle : CompleteMuzzle : 5/8-24

Ar-15 16'' Lo-drag Bull Upper Receiver 2pc Hg 1-7

Ar-15 16'' Lo-drag Bull Upper Receiver 2pc Hg 1-7Make/Model : AR-15Contour : BullTwist : 1-7Style : AssembledLength : 16''Make : AR-15Finish : AnodizedCartridge : AKK_5.56 x 45Color : Black

M16 Upper Group 20in M16 Handguard Stripped

M16 Upper Group 20in M16 Handguard StrippedMake/Model : AR-15Color : BlackCartridge : AKK_5.56 mm NATOFinish : AnodizedTwist : 1-7Length : 20''Make : AR-15Muzzle : 1/2-28Style : Assembled

Sco15 Upper Receiver

Sco15 Upper ReceiverCartridge : AKK_5.56 mm NATOFinish : AnodizedColor : BlackStyle : Stripped