KAK BUFF TB KIT AR CARB 3OZ
KAK Industry Mil-Spec Carbine Buffer Tube kit- Receiver Extension
Specifications:
- Kit includes Buffer Tube, Carbine Buffer, Castle Nut, End Plate and Chrome Silicon Spring
- 6 Positions
- 7075 Aluminum Material
- Black Military Hard Coat Anodized Finish
- Accepts AR-15 Buffers and Springs