Well the 30-30 AI is an option for all the reasons normally given- more velocity, less bolt thrust, etc. Now remember I said
SAFELY
The reason why is the 45/70 is loaded so it can be used in a Springfield trapdoor, etc but when used in a modern Marlin you can up things considerably and in the Ruger single shot- even more so.
THUS.........
I wasn't looking for any generic safety advice- I was wondering if anyone knew for sure if a 30-30 Winchester could safely be loaded "hot" in a modern Marlin 336, etc. In other words- does anyone know for sure.
I have no problem if the answer is NO, just was wondering????