Though it's not an adjustable bipod, the fact that it fits so perfectly onto my SRC G36E is amazing. I though I'd never be able to get a bipod on it until I saw this. Came in the mail, and though it's a bit difficult to attach, it's not going to fall off any time soon, and the legs won't accidentally fall open by any means. The only thing I don't like about it really is that it's simple nylon legs and it has a little bit of wobble. So:
Not too expensive
Made to fit on G36
Not going to fall down on accident
Nylon legs that flex a bit too much, though they're also light weight because of that, which doesn't make it front heavy. Unless you're an idiot this isn't really a con.
A little wobble in the legs. Nothing really noticeable unless you test it extensively, but it's still there.