Colt gold cup national match .45 with that serial number was manufactured in 1970.
Look it up at Proofhouse.com or call Colt.
You will have to call Colt to find out.
About 1969 with that serial number for a Colt goldcup national match .45
The Colt 45ACP National Match with serial number 17235-NM was manufactured in 1969.
Around 1977 or 1978.
You will have to call Colt to find out.
You will have to call Colt to find out.
Your Colt 1911 national match was made in 1963.
You will have to call Colt to find out.
1955
your colt mark IV series 70 national match was made in 1972.