Chuckster: is that a 'Crown over D' on the left brl just forward of the flat?!



That is the mark of Jean-Baptiste Delcour-Dupont/Canons Delcour S.A. (barrel production) of Nessonvaux, and I've only seen it on Field grade guns. Can you post an ultra close-up of the mark for the 'LC Smith Barrel Marks' album? Thanks!