2A BUILDER SERIES AR10 BUFFER TUBE Belts -Does NOT fit models with

-Does NOT fit models with cross pinned front sights

-Billet 7075-T6 Aerospace Aluminum

3" - Holds 100 rounds loaded

Thorntail X

2A BUILDER SERIES AR10 BUFFER TUBE Belts -Does NOT fit models withThe 2A Armament Builder Series AR 10 Buffer Tube Assembly is a premium component designed to enhance the performance and versatility of your AR 10 platform rifle. Machined from high quality 6061 T6 aluminum, this buffer tube offers an optimal balance of strength and weight reduction. The hardcoat anodized finish ensures durability and corrosion resistance, making it suitable for demanding environments. Featuring a 5 position Mil Spec design, this