Things I liked:Great quality and very durable. I personally chronographed TWO of these and they are firing 0.12g bb's at 330-350 FPS. 0.20g bb's are firing at 275-290 FPS. Excellent airsoft at a great price. Things I would have changed:If things are changed the cost will go up and I like the price the way it is. Some airsoft manufacturer should make the exact same gun out of metal. What others should know:This shotgun is plastic, but if you take care of it, it can last a long time.