I shoot a Model 14 in NRA competition. I have not found a set od grips that are ideal. The problem is the pistol rocks back in my hand under recoil and that changes my poa in substained fire.
I have tried Hogue and they position the hand to low to manually cock the hammer.S&W target grips allow the pistol to rock in my grip.
Is there a set of grips that are checketed on the back or a set of grips that mimic a 1911 grip where the pistol could not roll back in the web of the hand?
Pachmayr are to slick and allow the pistol to rock. I have tried rosin and that does not help.

Best I’ve found for K square butt are the VZ in Tactical Diamond. Gun doesn’t budge in my hand.

Look at Nill grips. They make a wide variety of grips for the K frame. I like the Phil Hemphill style, both open and closed back. Dominion Hobby carries them and can special order any they don’t have in stock.

The Nill Griffe site has extensive information on the types of grips.