Colt M-1911 .45 ACP Commercial Production Dates |
The serial number listed by the year, is the first number manufactured for that year. The numbers are consecutive until the start serial number of the next year, unless otherwise specified.
YEAR OF MANUFACTURE | SERIAL NUMBER | YEAR OF MANUFACTURE | SERIAL NUMBER | |
1912 | C1 | 1948 | C232000 | |
1913 | C1900 | 1949 | C238501 | |
1914 | C5400 | 1950 | C240001 THEN AT(240228C) | |
1915 | C16600 | 1951 | 247701C | |
1916 | C27600 | 1952 | 253180C | |
1917 | C75000 | 1953 | 259550C | |
1918 | C99000 | 1954 | 266350C | |
1919 | C106000 | 1955 | 270550C | |
1920 | C121000 | 1956 | 272550C | |
1921 | C127000 | 1957 | 276700C | |
1922 | C129000 | 1958 | 282000C | |
1923 | C134000 | 1959 | 283800C | |
1924 | C135000 | 1960 | 285800C | |
1925 | C140000 | 1961 | 288000C | |
1926 | C145000 | 1962 | 289850C | |
1927 | C151000 | 1963 | 291300C | |
1928 | C152000 | 1964 | 293800C | |
1929 | C155000 | 1965 | 296000C | |
1930 | C156000 | 1966 | 300300C | |
1931 | C159000 | 1967 | 308500C | |
1932 | C161000 | 1968 | 315600C | |
1933 | C164800 | 1969 | 324500C | |
1934 | C174600 | 1970 | 332650C-336169C THEN (70G01001) | |
1935 | C178000 | 1971 | 70G05551 | |
1936 | C179800 | 1972 | 70G18001 AND X70N20801-X70N21020 (NICKEL) | |
1937 | C183200 | 1973 | 70G34401 | |
1938 | C188700 | 1974 | 70G43001 | |
1939 | C189600 | 1975 | 70G73001 | |
1940 | C198900 | 1976 | 70G88901-70G99999 THEN 01001G70 | |
1941 | C199300 | 1977 | 13901G70 | |
1942 | C208800-C215018 | 1978 | 45200G70 | |
1946 | C221001 | |||
1947 | C222001 |