I was just hoping someone was just going to post a good load for joint use between Ruger Blackhawk Revolver and Marlin carbine that would not be a wrist nor stock breaker but would put down a black bear or muslim if need be. I'd think that could be a happening if guys like Big Jim or Flave ran this place and keep doofus da he11 out o here.
Jus say', W. Bill
Not a problem.
The handgun is usually not the issue, it is finding a nice tight shooting load for the Marlin that often takes a little bit more homework. But it is not all that hard, and I will give you the "cheat Codes" as the gamers say these days.
The majority of the Marlins that I have personally used ( I currently only have my 16" Trapper .44) have been pretty finicky about cast lead loads, however they do like jacketed. If you stick with a 240 grain Hornady XTP and 22 grains of H110 you will be completely good to go. That will take care of your needs in the handloads department.
Speer makes a 270 grain Gold Dot soft point that shoots well out of Marlins, if you want factory ammo.
I have not had great luck with heavy bullets, both in feeding and accuracy. I "can" make loads but they end up being levergun specific and I don't load that way, so I just stick with the 240 grain loads and am very satisfied.