I like the ability to change blades, so i use the strikers. I put a decent Muley down (complete pass through) and a good bull elk down. The elk was quartered away pretty hard. The arrow entered the left side right behind the last rib and was just starting to poke through hide immediately behind the opposite shoulder blade. I had nock visible on the left side and a bulge where the broad head was starting to come out on the right side.