For two years I have been slowly gathering things to get set up for reloading. Will be loading .308, .223, 9mm, .38/.357, .32s&w long/.32 h&r mag. Today I ran across some 30 cal(.308) Winchester 150gr. Power Point bullets. I picked them up because the cartridges shoot well enough in my rifle. I am having trouble finding the load info for these. Would they easily substitute with something like a Hornady 150 gr soft point?