Picked up a "new" grouse gun at a local gun show last weekend. Cutest damn thing you ever did see. Been wanting a .410 SXS side lock hammer gun for years but never seen one. This one is a real sweetheart, not i9n perfect shape but quite nice. needs a few minor repairs (Both hammer screws need replacing) but it is on face and as tight as it was when new. Don't know much about it. Name on the locks is "J.W. Rosier", as near as I can tell it is choked M/IM, 28" barrels and 13" trigger pull to front trigger. It will be a sweet little shooter for the grand kids, in fact, they were here this weekend and Quinton (8YO) saw it and laid claim to it and wanted to go shoot clays right away with it. I made umma couple loads for it an put it on the pattern board @ 20 yards and it seems to pattern pretty well at that range with 1/2OZ of #8 and 35 grains of FF. Here is a pic next to my CZ 20GA bobwhite for size comparison. The .410 tips the scales at a whopping..............wait for it........3 pound 11 ounces!!!!. Trigger pulls on the other hand are horrendous. When I get some snap caps I will scale them but they are going to be likely in the 8-10 pound range. Pretty brutal but it sure aint going to double any time soon LOL.