I got some powders and I'm ready to get started. I got some Hodgdon H-4895 and Accurate 2015. The H-4895 load data off the website for 358 Wnchester shows max load at 48 grains. Accurate 2015 load data for the 358 Winchester shows max load of 42 grains. Mike Milli of Dedicated Technology said to start using 358 Winchester load data. He also said his local customer is using 51 grains of H-4895, and he has a tight bore and that may be a light load for my set up. So when loading past published max load, what are the signs that you are useing to much powder before things start catastrophicly exploding? I'm a little nervouse here. I will be useing Hornady Interlock 200gr SP bullets.
Awesome Jason! I fire formed all the brass. These should be ready to take weights with correct? Do I fill it all the way to the top or should I stop somewhere short?