I've developed a load my rifle likes and want to duplicate it with a varmint type bullet instead of the FMJ. I know all manufactures make a 55 gn Varmint bullet. My question is: Does anyone have any experience with a particular brand that will readily fragment on impact and thus maximize the effect on target while minimizing the chance of ricochet? My targets will be crows, foxes and a coyote if I can catch sight of it again. I would like to see the crows 'explode' when I hit them.