When was my Remington model 1894 single barrel shotgun serial number 77659 made?

The Remington model 1894 single barrel shotgun was produced from 1894 to 1935. To determine the specific year of manufacture for serial number 77659, it is typically necessary to consult detailed production records or a reference guide specific to Remington Firearms. Generally, shotguns with serial numbers in that range were likely made in the late 1890s to early 1900s. For precise dating, you may want to reach out to Remington or a firearms historian.