I have one and love it, mostly run 45 LC through it, and as stated already they are very mild, the 454s are another story. But I sure do not feel underguned with it for anything I may run into. My wife is very small and loves to shot it, gonna have to get her one of her own in .357.
Some folks have issues with it shooting high with the 454s and have had to switch out the front sight for a higher post, I reckon I am just lucky mine is fine.
