Things I liked:Amazing power for plastic bb's. Blows through both sides of a soda can. Bolt cocking motion is realistic. Accuracy seems good. Things I would have changed:The included scope is garbage. I mounted it with the supplied rings & the elevation adjustment knob ran out of travel before the scope was zeroed. It went in the trash 5 minutes later & was replaced with a Bushnell Trophy I had sitting around. What others should know:I bought this as non lethal training aid to teach my kids marksmanship & safety skills before they graduate to real firearms.