Kit includes everything for a new .223 AR15 Rifle build or to convert your current AR15 Carbine to a A2 AR15 Rifle buffer tube recoil system.
Note: Converting a carbine length gas system to use a A2 Rifle length buffer system may cause reliability issues.
- (1) A2 Rifle Buttstock Extension Tube
- Material: 6061-T6 Aluminum
- Finish: Hardcoat Anodized Black
- (1) Standard .223 Rifle Buttstock Buffer Spring
- (1) Standard Rifle Buffer Body Assembly