I had an LBT 315gr mould. The bullets were long enough that I wound up trimming my brass back so the would chamber in my Dan Wesson. Somewhere on the web, there is a ballistic coeffient calculator. That bullet was approaching the BC of a light 7mm bullet. Can't remember the exact load, but I was using 296. I managed about a 6" group at 100 with a burris 2x7 and sandbags. I sold the mould, but I kept a 235gr LBT mould. I have had great results with it. I am considering a new, semi custom mould in the 250-265gr range. The chances of me hunting anything larger than deer is fairly slim. Not sure if a heavier bullet would do me any good.