The colt frontier scout with a Qor F suffix was made from 1957-1970.A colt frontier scout with a K suffix was made from 1960-1970.A colt frontier scout with a P suffix was made from 1962-1970.And the colt new frontier scout with the cross bolt safety was made from 1970-1977,and reintroduced in 1982-1986.
Your colt frontier scout 22lr was produced in 1960.
That Colt frontier scout was made in 1959.
It is 44 years old. Made in 1967.
1966
Your colt frontier scout K model was made in 1961.
A Colt frontier scout with serial number 127580F was made about 1960.
It was made in 1962.
1961
1958
Proofhouse.com has the sn data you are looking for.
You must call Colt with the serial number.
In 1959