Accordingly, in Winchester made a number of design changes to the Model A serial number and I could put a year on it. This page was last edited on 28 Aprilat Throughout its life, the Model 70 has been offered in many grades and styles. Server Time:
Contact Winchester Ammunition directly.
When was Your Winchester Made?
Spotshooter, Every Model 70 made since has a "G" prefix, production grade, Custom Shop, or whatever. In general, this information is the same that you would get if you called our customer service department and asked them for the information. BWalker ]. Something clever here. When I drop the G prefix, it comes back asbut can't seem to find this serial number with the G prefix. I would be interested in finding a site listing manufacture dates for Winchesters made from the 80's to present, but have never found anything.