This rail is designed to be a cheaper way to mount accessories to your M4 for much less that a whole RIS system. You use the provided allen wrench to put it on your hand-guard, and then slap on your accessory of you choice: fore-grip, flashlight, laser dot, or even a grenade launcher. What surprised me most is that this WHOLE THING IS METAL. It is built to last,and I have to say I am completely satisfied with this product, and it will stay on your gun no problem. Get it as a great alternative to a complete RIS system, unless you are planning on throwing a crap load of stuff on of course :-)
FULL METAL CONSTRUCTION
Holds anything that is Weaver Compatible
Just... just great
If i could think of one, i think pigs might learn to fly.
Rating: [5 of 5 Stars!]