Very nice work!
I've got a 5 shot .45 Colt conversion Remington and when I shoot it Duellist (250 gr Lyman/6 gr Red Dot) , I get a good knuckle rap from the trigger guard, and I've got a small hand.
I've been toying with the idea of hogging out the grip frame and reshaping the rear of the trigger guard to make it more comfortable.
'T'wouldn't be SASS legal, but it would be a damn sight easier gun to shoot with one paw.