its easy to find out how old your 30a is just subtract the first to numbers of the serial number from 100 for example the serial number on mine starts with 22 so mine was made in 1978
1978
1980, about $175.
Glenfield Model 30A, caliber is .30/30. Value is $125-$200 depending on condition. sales@countrygunsmith.net
Right below the hammer.
Marlin Glenfield. http://www.marlinfirearms.com/About/History.aspx Marlin Glenfield http://www.marlinfirearms.com/About/History.aspx
Subtract the first two numbers (24) from 2000. Your rifle was made in 1976.
Oh, what a lovely question! Just like painting a happy little tree, determining the age of a firearm can be quite a joy. Based on the serial number you've shared, this Marlin Glenfield Model 30A was likely manufactured around the year 1972. Isn't it fascinating how each piece has its own unique story to tell?
1978
Your Marlin model 30A was made in the year 1978,with the serial number that you have provided.
1976. www.countrygunsmith.net
100-400 USD
Yes, I have one. The difference as far as I can tell is it has a lower capacity cartridge tube. Also they are harder to find than the 30A.