Beautiful gun Tiriaq, great example of what a top quality British gun of the period looks like. Do you also have a sample of a Belgian knock off to post for comparison? That will make the difference obvious. The British makers were very proud of their work and their name was their advertising, and their business depended on this quality. They proudly engraved their complete name and business address on their guns and vigorously defended this in court. There was no WalMart mentality, if you could make the best you prospered, there was no attempt to make sporting guns cheaper, only better and better. The Mantons, though by no means the only great gunmakers of their period were at the forefront of this movement to excellence and were famous in their own time. A Joseph Manton gun will be engraved Joseph Manton not J. Manton, Manton, Manton & Co, etc and even if very heavily used and even abused, dirty, broken, the true quality will be obvious. I have seen two John Manton guns, no Joseph Manton guns in Canada, there might be a dozen or two total, hundreds and hundreds of cheap copies.