I have this Mounted to my JG M4 S-System.
It mounts easily and Holds Solid.
I like the Removable Side pieces, this Worked Great for Mounting my Pressure Pad Switch for My Laser Sight.
Good Price too.

I put this item on my S&W m&p 15-22. Not much to say about it other then it showed up as it looks works great and sits real tight on the rail.

I have this installed on my WASR 10/63 AK-47 import, and its very solid and works well. This is a plastic piece, but build very solid. This slides right on with no tools, and the pressure switch slots work very well. This feels good in the hand, and really makes a difference while holding the weapon, or clearing a room for instance.

Everything I expected it to be. Helps me control the weapon in close quarters. I did not buy this for a gun that has a lot of kick, but if I had I could guarantee this would help keep successive shots on target with better accuracy.

This fore grip feels as if ill never need another again. Very heavy duty strong plastic. I rated this four stars only because i haven't yet received the gun Ive also ordered and am not sure it fits. if not, ill simply return it. over all i would say buy this if you want a sweet grip it has two slider pieces on each side so if you want to mount a pressure switch to any electronic accessory. the way it mounts to your rail is using a picatinny mounting deck. i bought this grip along with a JG m4 s system (jgf6613) i hope it fits because this grip is sweet.