Can you make that into a round butt? Those square butt stocks ruin the concealability if you ask me.
TheShootist1894 did this one for me - it was a 4" M64.
I didn't want a "Fitz Special" so he relieved the trigger guard instead - it's hard to see due to the "stand" supporting the gun. Also, he checkered the backstrap. I have square butt snubby K frames but I prefer them round.