How to Determine the Different Winchester Models Winchester Model 1890
Model year Serial number at 1890 1 1891 114 1892 8621 1893 16081 1894 19989 1895 31020 1896 38255 1897 44709 1898 54906 1899 64521 1900 78804 1901 99176 1902 124969 1903 153251 1904 185606 1905 222619 1906 257615 1907 295124 1908 336833 1909 370684 1910 400262 1911 430403 1912 458100 1913 485432 1914 513774 1915 537858 1916 558130 1917 577338 1918 596046 1919 610281 1920 637645 1921 644778 1922 648761 1923 657283 1924 668817 1925 678694 1926 689586 1927 701132 1928 713071 1929 725439 1930 736211 1931 743102 1932 747266 1933 747963 1934 748952 1935 750061 1936 751089 1937 751953 1938 751996 1939 752008 1940 752026 1941 750044

Pictured above is a first model version of an 1890 Winchester rifle.
Note the absence of any take down screw, and the two pins in
the lower part of the receiver, to disassemble the gun. 
This is a second model 1890 Winchester. It has an identical breech bolt
mechanism as the first model, with the addition of a take down screw.
This picture illustrates the third model gun. The breech bolt and receiver
were both changed in this version. The notched receiver accepted the
newly designed bolt to produce a stronger and safer locking mechanism.
The take down screw was retained.
Each model 1890 would only shoot the shell made for that gun.
This picture shows the relationship of size between the .22 caliber
shells. From the left: Short, Long, Long Rifle, Long Rifle Bird Shot,
and WRF (Winchester Rim Fire) - also referred to as .22 special.
Dates of Manufacture
beginning of year