Proofhouse.com has Colt sn data.
Made in 1960. Frst year of production.
22 cal. single action colt frontier serial# 34170K was made in 1968
That Colt frontier scout was made in 1959.
A Colt frontier scout with serial number 127580F was made about 1960.
1959
@1968
Your colt frontier scout K model was made in 1961.
1958
1960
You must call Colt with the serial number.
In 1968.
In 1959