Proofhouse.com has Colt serial number data.
No way to tell. Serial numbers are NOT unique to only one gun, or they would be billions of numbers.
i think the last 2 numbers of the serial number tells the year
Yes
The first four numbers in the serial number tell you that the cart was manufactured in the 16 week of 2003.
No way to tell. If you are referring to a firearm, serial numbers are not unique to only 1 gun in the world- or they would be several billion numbers.
Yes
Generally, yes, if you submit the make, model & serial number of the revolver.
No way for us to tell from a serial number alone. Serial numbers are NOT unique to any one firearm.
Proofhouse.com
no man the serial numbers will tell them it not right
In some cases, yes.
From the serial number. There are various references that list ranges of serial numbers for different years.