I was excited when this arrived with my new CYMA M14 today. Unfortunately, the one that I received was broken. The entire front tab that holds down the front of the this RIS was snapped off. This rail isn't the best one, even if you own a CYMA M14. I superglued a metal tab in so it would fit snug, and so far no problems yet.
y advice would be to spend an extra $10 for Echo1's RIS.
Also, if you were wondering as I have about those four little bits next to the rail, well, the two round ones are mounts for the RIS to the barrel. The other two are for the back sites in case you would like to mount optics on them.
-Made of metal
-comes with a rear Weaver rail for the back site (those two bits on the bottom of the picture)
-Looks decent on an M14
-Mine came broken
-You will need an allen wrench to fasten on the screws (two if you would like to attach the rear mount)
Rating: [3 of 5 Stars!]