Sierra has in its manual, at least for my 41 magnum version of the 1894 Marlin, a separate set of loads just for the carbine. I don't have it handy in the office.
Now that I can see the manual, Sierra does have load data for a rifle (Winchester Model 94AE, 16" barrel) chambered in 45 Colt. But there is nothing heavier than a 300 grain JSP.
NRA Chief Range Safety Officer, Home Firearm Safety and Pistol Instructor
"There are three classes of people: those who see, those who see when they are shown, those who do not see."
Leonardo da Vinci
Last edited by CowTowner; February 21, 2012 at 01:10 PM.