Lost a big doe this year that bled but slowed to a stop after about 100 yards. I thought I hit her good (saw the fur fly in the scope) with my new 45-70 CVA hunter. I loaded some boolits I had cast for my brothers trapdoor Lee 405 HB, 30:1. I'm thinking I may have hit forward and it blew up on the shoulder as I do not think it passed trough. I think I may be in the market for a new mold with a bit more meplat and gas check shank so I can soup it up a bit.