Description
TacFire MAR040 Mil-Spec buffer tube is made from 6061-T6 aircraft grade aluminum with matte black anodizing. It uses Type III Class II hard coat for wear resistance and is intended for AR-15 pattern rifles using a Mil-Spec butt stock. The tube is described as having tight tolerance control for a zero-gap fit with polymer stocks and receivers.
Key details
- 6061-T6 aircraft grade aluminum construction
- Matte black anodizing with Type III Class II hard coat
- For AR-15 pattern rifles
- Compatible with Mil-Spec butt stock
| Fits | AR-15 pattern rifles |
|---|---|
| Part Type | Mil-Spec buffer tube |
| Material | 6061-T6 aluminum |
| Finish | Matte black anodizing, Type III Class II hard coat |
