The 2A Armament™ BL RAIL Gen 2 Keymod series has styling changes in the picatinny pocketing to match with the Balios Lite Gen 2 or Aethon receiver sets. By utilizing an Aluminum barrel nut, and an innovative 45 degree mounting system, the BL RAIL achieves a solid lockup with the upper receiver. The 2A Armament BL RAIL will ship with a 7075-T6 Aluminum barrel nut. The BL RAIL Gen 2 is a great fit with the new styling on any quality forged or billet upper receiver offered from other manufacturers.
Features:
Made from U.S.A. Certified 6061 Extrusion
U.S.A. sourced 7075-T6 Aluminum nut as standard
Keymod mounting solution
Mil-Spec hardcoat black anodized
Free floating design
1.3” Internal Diameter
10” Rail with Aluminum nut (weight 6.8 oz)(2A-BLRML-10G2)