70-100 yrs; 50-100 USD
Serial numbers were not required before 1968. Check the barrel and receiver.
The serial number on a 16 gauge single barrel Crescent shotgun is typically located on the underside of the receiver or on the tang, which is the part of the shotgun that connects the stock to the action. In some models, it may also be found on the barrel, often near the hinge or where the barrel meets the receiver. If you're having difficulty locating it, ensure the shotgun is unloaded and inspect all accessible areas carefully.
AFAIK, there is no published sn data on Crescent Arms.
THey were made by crescent firearm company.
between the stock and the barrel
Check the barrel and receiver
Slide the Top Lever to the right to open the chamber. Turn the shotgun upside down. Look at the end of the barrel between the receiver and barrel. Get a flashlight and you'll see a series of numbers stamped in the bottom of the barrel.
Probably.
Try the receiver, barrel, forend
Check the receiver and barrel
It will be marked on the receiver/barrel.
If you have a Model 30 pump shotgun, the barrel is not intended to be removed by the user. To do so requires specialized tools such as a receiver block and a barrel wrench. You can clean and lube the shotgun with the barrel attached to the receiver. Contact Savage Arms Customer Service and get an owner's manual for your shotgun.