- This foldable foregrip offers 3 locable positions with non-slip rubberized texturing. Foregrip can be folded and locked into a 90° vertical, 45°angled, or 180° horizontal positions. Foregrip mounts onto M-LOK® slots of a handguard. Designed to be grasped by the support hand for better support and pointability. Aids in the maneuverability of the firearms. Made of rubberized over molded high quality polymer. All mounting hardware included. 4.5”L X 2.2”W X 1.2”D, 3.1 oz.