Proofhouse.com has serial numbers for Colts. Yours is somewhere in the early to mid 50's
You can find out at Proofhouse.com in the Colt tables.
1979 is the year
Proofhouse.com has Colt sn data.
@1911
Made in 1967.Second year of production.
You will have to call Colt or provide the serial number.
You must call Colt with the serial number to find out.
what model colt ??
A Colt 1911 commercial .45 with that serial number was made about 1971
My research indicates that your Colt Hunstman was made in the year 1953 with the serial number that you have supplied.
You must call Colt with the serial number to find out.
1974. All Cobra and Commando revolvers made that year began with F6 . . .