If you, or someone you know handloads you could load for the highly accurate 44 special loads and a reasonable 44 sp+p, say a 900 to 950 fps load. Are the Herters loads factory or someones concoction in Herters brass of some Elmer Keith load with a hat full of 2400 published 60 years ago. I loaded Elmers load minus 2-3 grains and it was more than adequate to numb the wrist. Look at the gun as a high end Charter Arms Bulldog. You could load 45acp to 45 colt level loads if you break down the Herters loads and reload. Or look for a reasonable 44 sp load in 44 mag brass if cylinder "erosion" with 44sp brass is of concern. (My Smiths and Rugers did not "erode" with 44 sp brass/loads) Plenty of people would covet this revolver. You basically own a 44 special with a useable barrel length that can handle a 44sp+p or 45 colt vintage load and even magnum loads if you're into that type of self abuse. BTW, Harry was rumored to have actually used a 41 mag in the movie. With blanks of course.