In some exceptional cases, a more detailed, accurate determination can be made by calling Winchester Repeating Arms Customer Service at the Morgan, Utah office.Since this information was provided through old documents (both official and otherwise), no representation is made that all serial number and year combinations are totally accurate.There is no other detail beyond this that we can provide. In general, only serial number ranges with an approximate year are provided in this document.Any information before the 1990s is always difficult to verify. Before the 1990s the Winchester Repeating Arms firearms brand transferred ownership several times.If your firearm is not listed, we probably do not have any additional information. Many of the Winchester brand firearms produced over the years are included, but not all.Please keep the following points in mind as you explore these pages:
