Yes, I have one but don't recall the part # I used. There are two for Mossbergs...4 7/8" and 5 3/16". Download the template page and use that to select the correct recoil pad. Or if you have a store with a good selection take the SG or stock with you and try them. I get mine form BPS near here. It would be nice if Limbsaver would include what models each of the templates fit so you can cross reference the part #'s.
Also, on the Limbsaver package there is a list of what guns each fits. Mossberg is included with a couple other brands so you need to look closely on the package.