So a date code of 'JK' would indicate that rifle was made in October of 1967. The second letter of the date code is as follows: I have been told to stay away from anything after 2006 and before 2015. After that you would have to contact Remington to figure out when it was manufactured. The first letter of the date code is as follows: Marlin Serial Numbers Dates Of Manufacture Gun Values Board Up until 2011 you could tell by the serial number. The second series had the letter 'S' as a prefix to the serial number and was made from 1925 to 1932. The first series had a serial number with no letter prefix and was made between 19. This date code was usually stamped on the left side of the barrel just in front of the receiver. The Marlin Model 39 was made in 3 different series from 1921 to 1939. The first letter of the date code represented the month of manufacture while the second letter indicated the year.

1994-2002Mandolins are custom order only. begins using one set of serial numbers for guitars & mandolins. This date code is different than the one already listed, as Marlin rimfire rifles (other than the model 39 series) did not have a serial numbers until required to by Law after 1968. 1976Serial numbers 259996-260020 were also used. įor Marlin Rimfire Rifles :įrom 1962 thru 1968 Marlins rimfire rifles (other than the 39 series lever actions) used a two letter date code that was stamped on the barrel. Starting in 1973, the year of manufacture maybe determined by subtracting the first two digits of the serial number from 100:Įxample: SN 2512345 would have been made in 1975 and SN 94365295 would have been made in 2006. Marlin year of manufacture maybe determined from the following list of letter/numeral prefixs to the serial number this coding only applies to serialized rifles:

Marlin serial numbers