The Springfield Armory Model 1911 A1 was officially adopted by the U.S. Army in 1924 and was produced until 1985, with various serial number ranges depending on the specific production year and model. If you have a specific serial number in mind, I can help identify the approximate year of manufacture based on that number. Otherwise, the Model 1911 A1 is associated with a long production history spanning several decades.
Serial # N5102889 Made
your springfield 1911 was made in 1914
No published sn data. You will have to call Springfield Armory
your springfield 1911 was made in 1914
Your 1911 was made by Colt in 1919.
Your serial number indicates your 1911 was made by Colt in 1913.
Your 1911 was made by Colt in 1918.......... you may have a springfield slide on it...
Your 1911 was made by Colt in 1918.
Colt made your 1911 in 1918. the springfield slide is incorrect but not unusual.
made by Colt 1913. not unusual if you have a springfield slide on your Colt 1911
Contact Customer Service through Springfield's website.
Your serial number comes back indicating your 1911 was made by Colt in 1916.