The Glenfield 25, a popular firearm model, was produced primarily in the late 1960s through the 1980s. The serial number on a Glenfield 25 can help determine its exact year of manufacture, with many produced between 1964 and 1982. To find the specific year for a particular serial number, it is best to consult a reference guide or database that details the serial number ranges for this model.
Your serial number indicates that your Glenfield model 25 was made in the year 1976.
Your Glenfield model 25 was made in the year 1988.
your marlin/glenfield was made in 1974.
1972
1975.
1975.
1970
With the serial number that you have supplied,your Glenfield rifle was made in the year 1973.
1974
1979.
Your Glenfield model 25 was made in the year 1973.This is accomplished by subtracting the first 2 digits of your serial number from 100.Hence 100-27=73(1973).
Your serial number indicates that your Marlin model 25 was made in the year 1973.