Very open ended but I got 8 lbs of IMR 4198 (latest short cut version) and have only used it with .222 jacketed and 38-55 (weak Stevens 44 single shot action). Works good in those but wondering if there are any other success stories with this powder. Mostly interested in "favorite" cast loads (won't ignore jacketed loads). Not necessarily looking for specific load data but specific mold or bullet that I might work with would be good info.
I have molds/guns/dies for .222, .223 (Contender/AR), .243 Win, 6.5x55, 270 win., 7mm TCU, 7mm-08, 30 Carbine, 30 Herrett, 30/30, 30 Remington, 30-40 Krag, 30-06 (my favorite), .303 British, 7.62x54R, 8mmx57, 35 Remington, .357 Herrett, 38-55, 45-70 (trapdoor and a bolt gun). Maybe a few I'm not recalling. Love to hear if you have a favorite for one of these I should try.