2A Armament 7" Keymod BALIOS Lite AR-15 Rail 2A-BLRKM-7

2A Armament
| Tell a Friend
Can we ship this to you?
Typically ships within 1 to 2 business days.

The 2A Armament RAIL KEYMOD series was designed as a lightweight rail solution utilizing proven traditional 6061 extrusion, and titanium as the foundation. The BL RAIL series of rails features the same lightening cuts found on the popular BALIOS-lite receiver sets. When the two are combined, a seamless look is achieved across the top of the firearm. The BL RAIL is just as capable on any quality forged or billet AR-15 upper receiver offered from other manufacturers as well. By utilizing a titanium 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 6AL-4V titanium barrel nut. An optional aluminum barrel nut is offered as a separate item for those looking to save maximum weight on a build.

Manufacturer Number: 2A-BLRKM-7
U.S.A. Certified 6061 Extrusion
U.S.A. Certified 6AL-4V Titanium barrel nut as standard
KEYMOD mounting solution
Mil-Spec hardcoat black anodized
Free floating design
1-5/16 crows foot tool or premium armorers wrench recommended for installation (Not Included)
1.3 Internal Diameter
7 Rail with Titanium nut and hardware (weight 5.85oz)


Item#: ARR-1041-020