Things I liked:high impact but not as accurate in my bengamin XL725 they give 3/4-1 inch groups@30 yds.-being a round ball they do NOT penetrate as deeply as a domed or wadcutter but they will do the job but shot placement is more critical-hit the mark and critters will drop as well as a wadcutter without overpenetration
Things I would have changed:none-use as designed
What others should know:try them as you never know how they will work in YOUR GUN
Things I liked:suprisingly accurate, good velocity out of my Marauder
Things I would have changed:nothing that i can think of
What others should know:You can shoot two at a time and its pretty cool at close range! have not tried long distance.