I agree...Hogues (the screw on the bottom of the stocks is a giveaway). The grip frame fit is not the best, and it appears that the glue line separated. Re-gluing and clamping will fix that problem, but not the issue with the grip frame fit. They're probably very comfortable stocks to shoot, so if you can live with the fit, enjoy! You could also try carefully sanding the stocks to fit better and refinish them. Here's my 1980 Python (believe it or not it was the previous owner's "truck gun" back in the day)- I replaced the Pachmayrs with a set of Hogues. I really like these stocks.