Need to know caliber, barrel length and whether it is a revolver or semi-auto pistol in order to answer.
You will have to call Colt with the serial number to find out.
No such serial number for a Colt 25 ACP
No way to answer without the serial number.
Impossible to answer without the serial number.
made by colt in 1918................
You will have to call Colt since you did not provide the serial number.
Go to proofhouse.com
about 1910
1943
what model ??????????
You will have to call Colt since you did not provide the serial number.
You will have to call Colt