Upper Receivers - Conv Kits

Battle Arms Development WORKHORSE Complete Upper Receiver 556NATO 16" Barrel Fits AR-15 M-Lok Handguard Anodized Finish Black Includes Bad Rack-15 C Ambidextrous Charging Handle and AR15/M16 BCG WH-UR16B-Y-15C

Battle Arms Development

Battle Arms Development WORKHORSE Complete Upper Receiver 556NATO 16" Barrel Fits AR-15 M-Lok Handguard Anodized Finish Black Includes Bad Rack-15 Ambidextrous Charging Handle and AR15/M16 BCG WH-UR16B-Y-15

Battle Arms Development

Battle Arms Development XIPHOS Upper Receiver Stripped 9MM Anodized Finish Black Billet 7075-T6 Aluminum Construction BAD-PCC-UR

Battle Arms Development

Ballistic Advantage BA10 Upper Receiver Fits AR10 Rifles Anodized Finish Black BAPA100091

Ballistic Advantage

Ballistic Advantage Upper Receiver Fits AR15 Rifles Anodized Finish Black BAPA100084

Ballistic Advantage

Ballistic Advantage Upper Receiver Fits AR15 Rifles Anodized Finish Black BAPA100049

Ballistic Advantage

Aero Precision M5 Complete Upper 308 Winchester 16" Barrel 1:10 Twist Rifle Length Gas System ATLAS S-ONE Handguard Cerakote Finish Flat Dark Earth Does Not Include BCG or Carry Handle APAR538715M22

Aero Precision

Aero Precision M5 Complete Upper 308 Winchester 16" Barrel 1:10 Twist Rifle Length Gas System ATLAS S-ONE Handguard Anodized Finish Black Does Not Include BCG or Charging Handle APAR538705M22

Aero Precision

Aero Precision M4E1 AR15 Complete Upper 223 Remington/556NATO 16" Barrel 1:7 Twist ATLAS S-ONE Handguard Mid Length Gas System Cerakote Finish Flat Dark Earth Does Not Include BCG or Charging Handle APAR700315M7

Aero Precision

Aero Precision M4E1 AR15 Complete Upper 223 Remington/556NATO 16" Barrel 1:7 Twist ATLAS S-ONE Handguard Mid Length Gas System Anodized Finish Black Does Not Include BCG or Charging Handle APAR700305M7

Aero Precision

Aero Precision EPC-9 Complete Upper 9MM 16" Barrel 1:10 Twist ATLAS S-ONE 15" Handguard Cerakote Finish Flat Dark Earth Does Not Include BCG or Charging Handle APAR620115M87

Aero Precision

Aero Precision EPC-9 Complete Upper 9MM 16" Barrel 1:10 Twist ATLAS S-ONE 15" Handguard Anodized Finish Black Does Not Include BCG or Charging Handle APAR620105M87

Aero Precision