...with a bit of rock salt...
gonna season your game or you just want to pay for your attorney's Mercedes? (j/k)
One of John Browning's tasks when designing the .45acp was to match the ballistics of the .45 Colt, which he did. So the felt recoil of each "should" be about the same from a 5" barrel. BUT, grip design being what it is, handgun mass, relationship of bore axis to support hand, etc will all have some play in actual felt recoil.
Doesn't that 4410 thingie come with Taurus' ribber grips?
And wouldn't the large (relatively speaking) distance from the .45 case mouth to forcing cone bleed off some energy?
And why would anyone want to own one of those ungainly proportion challenged revolvers anyway?
(Sorry, got carried away)
Traditional Factory loads of the .45 should not be too (or to) powerful in
such a homely gun (oops, sorry, I can't help myself today).
Plus you might be able to load up some super duper paper patch rock salt round using the .45 Colt shell to fill the entire chamber... if ya wanted.
(There I go again... sick humor today)