Originally Posted by Jim K
Not sure, but I don't think they are American; they look like some on revolvers made by Orbea Hermanos (Orbea Brothers) in Spain. They might have come off a Spanish-made copy of one of the S&W revolvers, but probably would not fit an S&W.
yep, got one in the closet, same grips. not sure if they switch with S&W tho. and sorry im not taking the time to see. here's comparison pics though