Your Colt frontier scout with that serial number would be 47 years old, made in 1964.
Proofhouse.com has Colt sn data.
@ 53 years old
about 1962......................
about 1970
Your Colt frontier scout .22 K model is not only 31 years old, but based on the serial number, it was the 11th made in 1970. According to proofhouse.com, the serial numbers for 1970 started with 43583K.
By it's serial number. It would tell the year it was made.
It would be 50 years old. Made in 1961.
It would be 42 years old. Made in 1968.
Proofhouse.com has Colt serial number tables.Proofhouse.com has Colt serial number tables.
It is 44 years old. Made in 1967.
It would be 52 years old. A Colt frontier scout .22 revolver, Q model with that serial number was made in 1959.