The Builder Series offers a vast number of 2A Armament components that have been made with the AR builder in mind. The Builder Series offers high quality products at a competitive price.
All Builder Series Rails use the same rock solid, 4 screw, 45 degree mounting system as our Balios and Aethon Rails. It sports four integrated QD mounts in both the front and rear. This rail features the same Type III, Class 2 hard coat anodizing as the rest of our products that have a durable and aesthetically pleasing finish.
Features:
- Made from U.S.A. Certified 6061 Extrusion
- U.S.A. sourced 6061 Aluminum Barrel nut (compatible with BL or Aethon Rails)
- M-LOK mounting solution
- Mil-Spec hardcoat black anodized
- Free floating design
- Integrated Front and Rear QD Mounts
- 1.35” Internal Diameter
- 1-5/16” crows foot tool or premium armorers wrench recommended for installation (Not Included)
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