CCI Mini Mag. standard velocity with the lead bullet. It is a very forgiving bullet if the head is missed and has a quiet report. I quit hunting our Alaskan snowshoe hares about 20 years ago, but it worked well on head shots. I still pop a few spruce grouse every year from mid August to mid September.
My early 70's made in Belgium Browning T-Bolt shoots them very well, if I do my part.
