Luth-ARs 6-Position Mil-Spec Carbine Buffer Tube is constructed out of 6061-T6 aluminum and features a hardcoat anodized black finish. It is compatible with most collapsible buttstocks for the AR-15 that use a mil-spec diameter receiver extension tube.
Features :
Features :
- Mil-Spec Buffer Tube
Specifications:
| Fit | AR-15 |
| Model | Mil-Spec Buffer Tube |
| Type | Buffer Tube |
| Size | Mil Spec |
