ORIGINAL: Remnard
yes that is a good site. I used to use 2400in my 44 magnum, but i found it dirty. I think it was originally shotgun powder though.
I do know 2400 has applications in shotshell reloading-I believe for .410's and maybe 28's? But it is also used in the .22 Hornet & .218 Bee as well. Don't know which it was originally developed for, though. It is a bit dirty, but I use it in my .454 Casull.....