I?m going to start reloading 303 savage soon, my primary goal is to make a good deer hunting round. I?ve got 200 pcs of new Jameson brass and probably 80-100 pcs of old mixed brass. I?m going to shoot 170 grain round nose Remington core lokts (30-30 bullets), unless anyone knows of a round nose 180 or 190 grain thats made for a 30-30? I?m new to reloading and all the different powders have left me undecided there. I?ve read 4895, 3031, 4320, 4064, and w748 among others, work well in a 30-30 but I have no clue if one is better than the other. It sounds like any of them will work, and it?s more about personal preference and what shoots best in a certain gun? I know I need large rifle primers, but is there any difference in primer brands beyond that? I?ll be shooting them in a savage 99 with a 22? barrel and one with a 26? barrel, open sights, 100 yds max. I?m not looking for perfect target accuracy or trying to make a really hot load. I would like to up the velocity a hair over factory, but don?t want to get carried away with these 100+ year old guns.