KMod Forend - 15.5" The KeyMod system offers a new mounting platform for accessories and is lightweight without sacrificing strength or structural integrity. All KMod free float forends include a KMod accessory rail (with keymod nuts), forend adapter, barrel nut, Vibra-Tite, and 6 6-32 screws. Technical Specs Made to VLTOR WEAPONS SYSTEMS KeyMod specifications. Free float. Made from 6005-T651 Aluminum. Inside diameter: 1.6" Outside diameter: W-1.8" H-2.1" Engineered with advanced ergonomics for comfort and improved performance. Continuous/uninterrupted Picatinny Rail across the top. Accessory rails can be placed at 3, 6, and 9 o'clock positions and can be joined to create continuous Pic Spec Rail. QD sling mount positions at 3 and 9 o'clock. Key slots double as QD sling mount positions. Engineered to allow for low profile gas block to fit inside.
