0
Couple of problems- Spelling is Mossberg. Prior to the 1968 Gun Control Act, Mossberg .22s did not have a serial number, except for a few made for the US Military. The serial numbers I HAVE seen did not include letters. Is it possible that you have the Model number- since there WAS a Model 51M? Mossberg is still in business, and may be contacted through their customer service website. At the bottom of this page is a link to an excellent blog on Mossberg .22s that may help give you a range of dates for a particular model. PS- I collect older Mossberg 22s- they are GREAT shooting rifles.
What else can I help you with?
What is the Manufacture date of a marlin rifle serial number 989m2?
You have listed the model number of your rifle,not the serial number.
What website would allow you to insert a rifle serial number to find year of manufacture?
What is the year of manufacture of Winchester model 94 rifle serial number 2359141
What is the manufacture date of a marlin rifle serial number 21583213?
With the serial number that you provided,your Marlin rifle was produced in the year 1979.
What is the Manufacture date of a marlin rifle serial number 04042573A?
With the serial number that you have provided,your Marlin rifle was made in the year 1996.
What is the manufacture date for a marlin rifle with the serial number 71474782?
Your serial number indicates that your Marlin rifle was made in the year 1971.
What is the manufacture date of a Marlin rifle with a serial number of 13434176?
Your Marlin rifle was made in the year 1987,with the serial number provided.
What is the manufacture date of a marlin rifle serial number 15338948?
Your serial number indictes that your Marlin rifle was made by them in the year 1985.
What is the manufacture date of a marlin rifle serial number p29220?
your marlin rifle was made in 1957.
What is the manufacture date of a marlin rifle serial number 5697?
1883.
What is the Manufacture date of a marlin rifle serial number 15497229?
1985
What is the manufacture date of a marlin rifle serial number 13033561?
1987
What is the manufacture date of a marlin rifle serial number ac19668?
1967
