Mil-Spec steel Castle Latching Nut 223/5.56  fit the Mil-Spec & commercial buffer tube

AR15 223 5.56 MIL-SPEC BUFFER TUBE 6-position  Aluminum with castle nut Tube length: 7.25 inch Tube connection thread code: 1-3/16 inch UN16 Tube material: high quality aluminum alloy in...

Mil Spec 6-position Buffer Tube | Cerakote color Option |  FDE OD GREEN RED PINK GOLD BLUE WHITE BURNT BRONZE Buffer Tube Mil spec 6 Position for Carbine length Stock Tube length: 7.25...

AR15 223 5.56 Cerakote FDE Charging Handle Latch mil spec T6 6061 Aircraft Aluminum

    AMBI Ambidextrous Charging Handle mil spec AR15 223 5.56   T6 6061 Aircraft Aluminum   Cerakote color Optional  

    10x AMBI Ambidextrous Charging Handle mil spec AR15 223 5.56 T6 6061 Aircraft Aluminum Cerakote color Optional  

    AR15 223 5.56 Buffer Tube Kit Mil spec Stock Six 6 Position  | Cerakote color Optio

  CARBINE BUTT STOCK BUFFER TUBE KIT 6-POSITION MILSPEC AR15 223 5.56 Cerakote color Option |  FDE OD GREEN RED PINK GOLD BLUE WHITE BURNT BRONZE AR15 223 5.56 STOCK KIT BUFFER TUBE...

  AR15 223 5.56 PISTOL BUFFER TUBE KIT BUFFER TUBE 6-POSITION KIT MIL SPEC | Cerakote color Option | AR15 223. FDE OD GREEN RED PINK GOLD BLUE WHITE BURNT BRONZE GREY Tube length: 7.25 inch