2a Bldr Series Ar15 Buff Tube 5-pos

The Builder Series AR-15 Buffer Tube is manufactured in-house and finished with hard anodizing for lasting performance. It is billet machined from 6061-T651 aluminum for tighter concentricity than a forging or impact extrusion to reduce potential for bolt carrier binding.

Features :

• Anodized aluminum
• Fits AR-15