Things I liked:Hits hard. good deal for a 500 ct. hollowpoint. Things I would have changed:These pellets are not as accurate(could be better) as the RWS Hobby Wadcutters. At 30ft. pellets were going all over the target. I had my 6yr. old son try it with the RWS wadcutters on my (Xisico XS28M), his first 2 shots were Bullseye! What others should know:I would recommend the RWS wadcutters 11.9 grains. This pellet is really accurate! I shot a squirrel in a tree at about 35-40ft. with about a 1 inch visibility through the branches and leaves. That squirrel was done!