From the above photo, the profile of the receiver certainly makes it look like a BSS. I had a Miroku Model M 12ga, receiver with a straight back. Very nicely finished. Blued receiver, minimal engraving. Straight/splinter/DT. Extractors. Factory choked IC/IM. Looked like a very basic British boxlock. That's one I wish I'd kept.

Last edited by L. Brown; 08/05/23 06:19 AM.