So, 8 dollars for a metal Weaver m4 rail. AWESOME! Mine just came today. I was a little sad though as I had to modify my m4 handguard in order to get the screws in. It comes in a green nc star box and includes: The rail, washers, and bolts. It's very easy to mount and it also really sturdy. It's all metal and looks very nice with vert grips. It's only 8 dollars people!
Easy to use
Handguard needs modifications (You would have to saw out one of the spaces in the holes of the handguards. Like the spaces between the holes. What I did was, I heated up the plastic with a lighter and then just used scissors to make an initial cut, then used an X-Acto blade to cut out the rest.
Over all, it's a very nice rail, and it's only 8 dollars. WOOHOO.
Rating: [3 of 5 Stars!]