After owning and shooting most of whats available, it took me over 30yrs to get around to the .45Colt.
Shouln't have !
It's now my favorite handgun cartridge. It'll do anything the .45acp will, and anything the .44mag will. I can't concieve why anyone would want/need a .454 Casull, or heaven forbid, a 460 S&W.
My .45colt handgun is a Ruger Redhawk w/5.5"bbl.
A LOT of gun, but not so bad as you might think if in a belt holster and a 2"wide belt.
I really would prefer an S&W M25 Mountain gun.
I've loaded up some real ground shakers, too HOT for either the S&W or Taurus Tracker. However, you DON'T need these.
The standard max loads safe for even the old "Peace Makers", or the factory loads listed by others such as the SilverTip's are more than enough, thankyou.
I prefer the .45Colt over the .44mag as it does the same thing, with same weight bullets over same charge of powder with a bigger hole, and lower chamber pressures. All things equal, accuracy is equal, but my experience is that with a proper dimensioned .45, that accuracy is easier to come by than with the higher pressured .44mag.
Funny (as in pecuilar) how I got "into" the .45colt. I won a Win. M94 "Legacy" rifle w/24" bbl in a pistol match. After shooting this gun I said "WOW", now I know what's it's all about. This gun with a 250gr Hornady XTP over the Nosler max load of 20.0gr of #2400 (Don't use this in your S&W or Taurus, or SAA Clone, per Nosler's warning) it will shoot 1.5" groups at 100yds.
I much prefer the top loads listed for "factory" duplication and max loads for SAA and clones.
Their is nothing anemic or "ineffective" about a 255gr FN slug at ~900fps.
I like HP38, Win231, Universal in the .45colt.
5.0gr of Bullseye is very accurate, ditto 6.7gr of HP38/Win231.
Go with 7.6gr of Universal, and get 900+fps and is a real "talker". VERY accurate,and will kill big game well !
Enjoy your .45colt. Just don't try to unneccessarily "hot rod" it.