Things I liked:Excellent pistol right out of the box. I added a 11mm to weaver rail and a Bushnell TRS-80 red dot. Had it dialed in four shots. Well built design and love the eight shot magazine. Things I would have changed:As others said the stock has a little movement, not bad but it's there. What others should know:It was real easy to pump up using the Benjamin hand pump. In fact it was a lot easier to fill than I thought it would be.