The Colt 1911 government model with that serial number was made in 1919,
A Colt government model with that serial number was made in 1918.
A Colt with that high a serial number could only be a Colt .45, model 1911, made by Rem Rand for the Government in 1943.
The government model with that serial number was made by Colt in 1944.
A Colt 1911 government model with that serial number was made in 1917.if you are talking about a colt single action revolver than it was made in 1894.
Colt data at Proofhouse.com
That Colt .45 government model was made in 1918.
A Government Colt with that serial number was made in 1919 in a Colt factory.
That Colt was made in 1943 by Remington Rand under cotract to Colt Mfg. Co.
That Colt model 1911 was a commercial model, not a government model and based on the serial number, it was made in 1947.
made about 1949
A Colt government model .45 with that serial number was made in 1917.