I have owned a 461, for over 3 years, it handles everything I put thru it. SA trigger pull is extremely light, DA is a bit tough but does smooth out. Mine was so tight that after about 25 rds in short order, got tight to the forcing cone, cylinder front and was hard to rotate.
A quick cleaning and allowing it to cool down and it was back to normal. Of course, in a PD situation, you most likely will not be firing 25 rds in short order. If you are then, you need a long gun, and 30 rd mags not a revolver??