Re: 180gr TSX load help
I have found using barnes bullets that they like a lot of jump and generally the harder you push them the better they group. I would start at .050" jump if your mag allows or just seat them to fit the mag. I would start at 41.0 grains of BL(C)-2 and work up. You should be able to push these bullets 2575-2625 out of a 24" barrel.
Confucius say, "He who go to bed with itchy butt, wake up to smelly finga."