Proofhouse.com has Colt sn data.
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.
your colt SAA if it has a serial number of 502479SA was made in 1969.
No such sn in the AR-15 series
You will have to call Colt to find out.
THE LETTER IN THE SERIAL # IS WHAT DETERMANS YEAR OF MANUFACTURE. SAVAGE WILL GIVE YOU A LIST.
Late 1980s or early 1990s
The Colt 45ACP National Match with serial number 17235-NM was manufactured in 1969.
Serial number "26507" would be a Model 1893 versus a Model 1897. I suspect that you left one-digit out of the serial number. Bert H.
i would like to know what year that colt MK IV series 80 with serial # 302587 manufacture and what made is this?
Contact Ruger customer Service thru their website, they can give you date of manufacture.
Published data does not go that high. You will need to call Colt
September 18, 1871