@1976
There should be a stamped model number on the left side of your barrel. The serial number will be on the reciever; however, the model number is on the barrel.
Check the receiver and barrel.
On the barrel.
Look on the receiver and/or barrel
Check the barrel and receiver.
Check the receiver and barrel.
CHeck the receiver and barrel
The serial number on a Glenfield model 20 is located on the left side right behind the barrel on the outside of the breech.
on the bottom of the barrel and reciever.
Check the receiver and barrel area.
Check the barrel and receiver
A Model 64