its a good ris, difficult to get on at first, but it won't fall off. it feels sturdy, high quality, and has some heft to it. i put it on my kwa cqr and it looks great and feels great.
does what it should
adds a lot of upgradability to your gun
adds some weight, but what do you expect
difficult to put on, but once its on it stays
a few screws to keep up with, only 4, not bad
Rating: [5 of 5 Stars!]