Here is an .45 Colt PDF article you may be interested in.
Brian Pearce .45 Colt Loads and Analysis
Isn't testing fun?
A clinger. When guns are outlawed, only outlaws will have guns. Single Action .45 Colt (Sometimes improperly referred to by its alias as the .45 'Long' Colt or .45LC). Don't leave home without it. Ok.... the .44Spec is growing on me ... but the .45 Colt is still king.