I'm looking for some ideas and suggestions on what combination of bullet and powder works best for you? This past year I bought a .50 cal. Thompson Center Impact inline rifle (cheap) for Pennsylvania's inline deer season. I'm just starting to get it set up and have added a 1.5-5x scope in Talley mounts. I've cleaned the bore and swabbed it down with bore butter. I think I have most of the essentials, Triple Seven powder, powder measure, breech plug grease, bore cleaner, patches and swabs, 209 shotgun primers and a few different bullets including 320gr. TC Maxi-balls, 385gr. Hornady Great Plains bullets and .45 cal. 250gr. TC shockwave bullets in sabots.