.38SuperMan
Member
Those grips are likely from eBay gripmaker "vitoonmaker."
Here's a link:
MOTHER OF PEARL GRIPS FOR S&W K, L FRAME SQUARE/ROUND BUTT BLACK FLOWER NICE | eBay
This is the maker I got my grips from. My wife has a blue set on her 317 and I have a black set on my 317. She’s had them for a few years and they’re holding up very well. The fit and finish are excellent with all 3 sets we bought.
My wife is an artist and the finish on her 317 was rough so she had it Cerakoted red.