Re: what the difference between .45 and .454 casull?
I've shot a Freedom Arms and I own a Super Redhawk, and of the two I preferred the Ruger.
That may be because the Freedom Arms I shot was a 4 3/4 barrel, and the Ruger weighs about a pound more than it did.
When fighting recoil, weight does help.
Meddle not in the affairs of dragons, for thou art crunchy, and taste good with catsup - George of Lod, Year of Our Lord 297
I always take precautions.
Beware the Evil Bullet Fairies.