Before you guys go totally overboard about the 340 grain 45 caliber Gould bullet, you need to consider a couple of things. One is that it tears up a lot of meat. Due to massive expansion, it gives up a lot of penetration which disqualifies it as a bullet for big hogs with a thick shield, or bison. Another thing, and this is a biggie, its very short length requires that it be shot out of a 1-20 twist or slower barrel if you expect any kind of accuracy. Check your barrel twist before you drop the bucks for a mold. Just sayin'.