$200
In good working condition $150 to $200
Marlin started producing the 778 in 1979, production ended in 1984
you can find them here... http://www.e-gunparts.com/productschem.asp?chrMasterModel=082Zz778
I am not 100 % sure, but the research I have done indicates that they were produced from 1978-1984, with 1984 being the last year of production. The Marlin Model 120 is the continuation of the Glenfield 778 with some parts being interchangable.
its a gun.Your Marlin model 778 shotgun is a slide action shotgun chambered in 12ga.Magnum.It was available in barrel length,s from 20in.to 38inches.It weights 7 3/4lbs. and was discontinued in the year 1984.Yours was made by Marlin sometime between 1969-1984.
It has value as a shooter only - not a collector piece. $100-$200.
This is actually a Marlin 120 with a cheaper grade stock. In good condition I would take less than $200.00 for a sturdy and reliable weapon. It has been mechanically compared to the Winchester Model 12.
I own a glenfield 778 without the magazine plug it can hold a maximum of 6 rounds on in the chamber and 5 in the magazine
That model has been obsolete since 1982. You might find a scanned copy available on one of the gun auction sites or eBay.
No, The 778 is a pump style shotgun with a tube style magizine.
Could your model be 775 or 774, NO 778 model by Savage or Stevens
yes and they sell rifled slugs that shoot better