Mil-Spec Carbine Buffer Assembly – .223/5.56
This KAK kit includes carbine recoil buffer components for a new .223 AR15 Carbine build or to convert your current AR15 to use a Mil-Spec carbine buffer tube and include a carbine 3.0 oz recoil buffer.
Kit includes:
- Mil-Spec 6-Position/Carbine Tube
- Material: 6061-T6 Aluminum
- Finish: Hardcoat Anodized Black
- .223/5.56 buffer spring
- .223/5.56 carbine buffer body – 3.0 oz
- End Plate
- Castle Nut Lock Ring
