I didn't buy this gun from AGI (the local army navy instead so I could see it in person before I bought it). It's fantastic. It has an average 5 star rating for a reason. Heavy but not too heavy, a lot better looking in person than in the photos, and solid. The slide and a few other parts are metal and the rest is plastic, but not cheap plastic by any means. Such high quality you'd think it's metal at first glance. Very solid, high quality feel. Blowback is crisp and LOUD. Might be a con to some people (the loudness) but I like it. The included magazine is very nice and the overall gun is truly one of a kind. No regrets in that purchase.
Blowback is very good
White-painted sights for easy target aquisition
Realistic disassembly (WARNING: this thing is a complete biatch to reassemble. I only recommend doing so for maintenance and other required purposes)
Only a few small things:
I feel the barrel is a little too long looks wise, but that's the real steel version so not the company's fault.
The slide can be a bit tough to get a good grip on to rack (a little slippery is all, just the angling and serrations)
The grip is BIG. Don't buy this gun if you have small hands. Mine I feel are normal-slightly large in size and can use it comfortably, but only barely.
The fire selector can be a bit tough to set to full auto because it's in the middle.
THESE ARE VERY SMALL DETAILS AND ARE OVERSHADOWED 100% BY THE AWESOMENESS OF THE GUN!
Rating: [5 of 5 Stars!]