Remington 742 Serial Numbers Date
ArmsCollectors.com Collectable Firearms Forums Modern, antique and collectable firearms, questions answered, gun & militaria related items. Modeli oruzhiya dlya stalker zov pripyati 2. Remington Barrel Date Code FIREARMS INFORMATION Remington never (*) used serial numbers to identify the date of manufacture of it's firearms, they however stamped a date code (spelled out below) by the first letter meaning the month and the last letter the year of manufacture.
For the Ithica, I would have to search. For the Remington, I know exactly where to look. From another site. Remington Owners, Remington Year of Manufacture Codes maybe found on the barrel of your Remington rifle [or shotgun] on the left side, just forward of the receiver; the first letter of the Code is the month of manufacture, followed by one or two letters which are the year of manufacture.
For shotguns with removable barrels, the code will be valid for the manufacture of the barrel; maybe for the receiver, as barrels do get switched around. There may also be some additional characters there, these are believed to be related to proof of barrel batches.