ATI AR-15 Hybrid Buffer Tube, Black
- Constructed Of Military Type III Anodized, 6061 T6 Aluminum
- Military Diameter Threads for Maximum Fit into AR-15 Receiver
- Commercial Diameter Tube for Maximum Fit onto Commercial Buttstock
- Laser Etched Logo
- Virtually Indestructible
- Manufactured in the USA
Fits: Most AR-15 and AR Variants. Not Compatible with .308 Rifles.