i have a T/C muzzleloader RENEGADE .54cal, i would like to get some info on what other's shoot. i am currently using Hornady .54cal ball .530 250grain and .018" pre lubed patch with 110grain of FFG balckpowder.i can get on a 6x6 taget but can not get any grouping at 100yrd.i would like info on...