Things I liked: It's one awesome gun! I love the blowback and it is super fun to shoot and very realistic!
Things I would have changed: Have it so that you could power stroke but that's not a big deal cause I don't use that technique anyways.. It'd just be a neat feature.
What others should know: This is a great gun! When I got mine the front ramp site fell off after a couple mags, but it was a super easy fix and no reason not to buy the gun! It's an amazing gun and if you are looking for a side arm for CQB then this is a very good choice as the blowback takes the FPS down to around 350. Make sure you use some Pelgun Oil in the mag so the O-rings hold up longer. I'd recommend this gun to beginner and experienced airsofters alike!