4040peters
New member
I just purchased a Marlin 39A to use as an every day shooter. The bore is good and the action is silky smooth with less play then a new one. I wanted to see when it was made. The serial number was deep and clearly defined but I scratched my head when I couldn't find a letter prefix. By the rifles features I knew there had to be one. Got out a jewelers loupe and, under a strong light, could just make out a very faint line that, under much scrutiny, became the letter J. The letter had been almost hammered smooth by the lever over the years. Just something to consider.