Weighing in at less than 1.5oz, the Unity Direct-Mount Vertical Fore Grip is lightweight, low profile, and integrates directly to most Keymod 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 both Keymod and tubular rail install.
*NOTE: For Keymod installs DO NOT OVERTIGHTEN. It is possible to damage the Keymod interface by over tightening the nut.
Standard install should be between 10-15 in-lbs. This may vary slightly due to the threadlocker patch on the screw.
To achieve this with the included wrench, install Keymod hardware and hand tighten until there is no more movement in the VFG, and then tighten one more 1/2 turn.