Hi, I have a rifle marked Henriksen on top of the barrel. I assume this rifle was made by Iver Henriksen. It is marked 25 Neidner on the side. Is it spelled wrong? I see it both ways when I plug A.O.Neidner in the search engine. I kinda think the caliber was unmarked when it was made. I have rifles marked C.M.O'Neil and J.R.Buhmiller on the barrels.They have no caliber markings. Did they not mark the caliber of the rifles back then? I'm thinking about having the other two marked. Would this hurt the value of the rifles? The Buhmiller marked barrel is a 22-250. The O'Neil rifle is a 333 OKH belted. It seems crazy not to have a rifle marked. Thanks
