Numrich arms West Hurley NY.
I HAVE A MODEL 20 12GA BUT NO BOLT, VERY GOOD SHAPE, SELL ME YOUR BOLT OR YOU CAN BUY MY STOCK AND BARREL VERY GOOD SHAPE.
Try e-gunparts.com
It is made by Noble for Montgomery Wards , it is also known as the Noble model 60 for parts reference.
You want product #172820A at numrich gun parts corp.
corson barrels.com
Hopkins and Allen arms co. 12ga serial #5832006
Numrich gun parts. Look under Remington SPT 58.
Mossberg
Stevens 520A
how much is a steven's 12ga model 770 shotgun made by savage arms corp worth?
Try these folks - http://www.midwestgunworks.com/page/mgwi/CTGY/browning-gun-parts