bronko22000
I can tell you whatI shoot and from there you can try what you might like...
From an inline or in my case a GM-LRH SS barrel mounted in a Renegade stock, I shoot 90 grains of T7-3f with the shot card on top of the powder. The 3f gets so hot i worry about melting the bottom of the conical...
In my 50 cal Renegades with a normal TC barrel - I shoot 80 grains T7-3f...
Think most guys on DWB shoot 70 grains and they really worked well with 70 & 80 grains - but @ 90 grains and a 1/28 twist GM barrel the groups reall tighten up. Shot a poor whitetail doe with that load this year @ 96 yards - she never knew what hit her. brown and down! - has a new meaning for me now.
Cdad use to shoot them with 110/120 grains of T7-2f from his White U-mag - but i would not suggest that unless you have a great and forgiving shoulder.
Hope you have fun shooting those chunks of lead....