Would this potentially make a better public land round than a 44 Mag? Aside from the case forming and a few extra prep steps to reload, it looks like it may. Anybody using it? I have been thinking about a 357 Maximum, but just realized that it doesn't have to be a straight walled case. Brass is formed from 30-30 and 1.75" long. It looks like a big bore 300 Blk with a rim.