Rifle, handgun or shotgun?
Why would you want to? Oh well, it's your gun and I hope this helps: http://www.rarewinchesters.com/images/Exploded%20Views/1866-73-dissassembly.shtml
Your Winchester model 1873 was produced in 1875.
The first model was the model 1873.It was produced from 1873-1877.
Your Winchester model 1873,was made by Winchester in 1891.
With the serial number that you provided,your Winchester model 1873 was produced in the Year 1883.
Winchester produced 720,609 model 1873 rifles between the years 1873-1923.
With the serial number that you have provided,your winchester model 1873 rifle was produced in the year 1891.
Your serial number indicates that your Winchester model 1873 was made in the year 1884.
With the serial number that you have supplied,your Springfield model 1873 rifle(actually a model 1884) was made in the year 1888.
The model 1873 Colt Army .45 revolver was about $17.00.
With the serial number that you have supplied,your Springfield model 1873 rifle was made in the year 1874.
Your serial number indicates that you have a Springfield model 1884,which was a updated version of the model 1873,was made in the year 1888.