Unity Tactical Direct Mount VFG (Keymod and M-LOK Compatible)Official Unity Tactical Product Made in USA Weighing in at less than 1. 5oz, the Unity Direct Mount Vertical Fore Grip is lightweight, low profile, and integrates directly to most Keymod, M LOK, and tubular slick rails. The unique shape creates a seamless grip flow from rail to VFG with no bulky picatinny rails or mounting systems in the way. Includes all mounting hardware required for M LOK, Keymod and tubular rail install. *NOTE: For Keymod installs