I cant get a straight answer out of anyone from Beretta, and I have reached out to their Finnish email, but no answer yet. I took apart the bipod to refinish, and found out one of the bolts was seized. Does anyone know the type of bolt/fastener that is on the legs of the factory Sako bipod? There are no "parts" list that I can find, or schematics, but they cost $$$ for a new bipod.....I can post a picture of the actual bolt I am talking about and was removed in another post. Here is what I know about the bolt- 4mm Allen head, and the rear thread was 10mm.