How old is a 10 gauge Hopkins and Allen y8072?

The 10 gauge Hopkins and Allen Y8072 is a shotgun model that was produced in the early 20th century, primarily between the 1890s and the 1920s. The specific age of an individual gun can vary based on its manufacturing date, which is typically found on the barrel or frame. If you have the serial number, you may be able to find more precise information regarding its production year.