You would be surprised how a Super Redhawk .454 7 1/2 is not muzzle heavy.
Now my two 629 4 inch .44s here are handy and my SRH .454 at the back is not bad at all. In fact you get used to the .454 and you start thinking the .44 S&Ws are light guns!
I use handloaded 250gr hard cast SWC 250s at 1200 or so with 21 grns of 2400 powder in my SRH and a 240gr SWC at 1000 fps in my .44s. Easy on the gun and easy on me.