2A Armament Gen 2 BL Rail

The 2A Armament BL RAIL Gen 2 M-LOK series. 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 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 barrel nut included
• M-LOK mounting solution
• Mil-Spec hardcoat black anodized
• Free floating design
• 1.3” Internal Diameter
• 15” Rail with Aluminum nut (weight 9.9 oz)(2A-BLRML-15G2)
• 1-5/16” crows foot tool or premium armorers wrench recommended for installation (Not Included)