You will have to call Colt to find out. SN data not yet published that covers this sn.
What is the age of a Colt rifle serial SLD25319
You will have to call Colt.
Call Colt and they will tell you.
your colt trooper was made by colt in 1961.
You will have to get it lettered by Colt
Proofhouse.com has Colt sn tables.
You will have to call Colt
No such sn in the Colt 25 series
You must call Colt to find out.
What is the age of a Colt .45 Single Action Army with a serial number ofSA95946
What is the age of a Colt Cobra with a serial number 58472-LW