Around 1977 or 1978.
Look it up at Proofhouse.com or call Colt.
Post 1976. My sn ref ends in 76. Call Colt and they will tell you.
About 1969 with that serial number for a Colt goldcup national match .45
Not a valid Browning serial number.
The Colt 45ACP National Match with serial number 17235-NM was manufactured in 1969.
No serial number - no answer.
What is year of manufacture of a Browning Shotgun A-5 with serial number 01553NP111?
The year of manufacture for serial number 3699507 is 1972.
Colt gold cup national match .45 with that serial number was manufactured in 1970.
You will need to include the serial number to get the correct year of manufacture.
No serial number = no way to answer.
To locate the correct serial number for manufacturing purposes, look on the back panel or the motherboard. ?æThe serial number is a series of numbers and letters. the year of manufacture will be part of the serial number, the two?ædigits following the year will be the week of manufacture.