2400 works great in .44 mag, .41mag, and .357 mag ( Just like the bottle says! ). I have a 265gr SWC 44 mag load for my Marlin 1894 that the accuracy blows my mind. It also worked great in my .44 mag blackhawk under a 200 gr bullet I cast. Unfortunately school tuition is really the opposite of free, and the blackhawk had to go this semester ( I make just enough so that I don't qualify for my share of the CHANGE to assist me with my tuition). Anyway, I bought a lot of 2400 when I had the ruger, it was worth having around. My 1894 is one of my hunting rifles so it doesn't get shot all that much. What other calibers like 2400? I have even wondered if it would maybe work as a 30-30 powder pushing only a 125gr or lighter boolit in my contender pistol. How versatile is this stuff? It meters so well in a powder measure and I have a lot of it. I also have 1911s in 45ACP and 38super, got a .40 carbine too.
Disclaimer: If any of the above ideas are just plain dumb, please notify me immediately. I will not take offense.
Chris