The stevens Model 35 offhand shotgun(even though it is listed as a pistol) was made during the years 1923-1935 in .410 gauge.I do not have a model production breakdown by years with serial numbers though.Maybe savage/stevens might have more info at the savage arms web site?It would be worth a try.
Stevens was in business from 1864-1950. They did not have a "pocket pistol" model, but DID make a "pocket rifle" model from 1869-1916. Am aware of no specific production data based on serial numbers.
What's the year of my Stevens? Serial number p116495
The lower the serial number the younger the pistol is
The PY in the middle of your serial number dates your pistol to 1982.
with a serial number of E261611
You will have to call Colt with the serial number to find out.
Impossible to answer without the serial number.
No way to answer without the serial number.
Stevens 12 ga, Model 77D, made before 1968 may not have a serial number. However, some do! If it has a serial number, it will be behind the trigger on the receiver side.
The year of the Colt 25 pistol with the serial number 255465 varies greatly depending on the actual model of the pistol. That serial number in the model 1908 might date back to the early 1900s. That number in later models can be from the 1950s.
In order to tell how old your Colt 25 semi auto pistol is, you will need to offer the serial number. This number gives you an idea of when the pistol was manufactured.
No serial number = no answer.