The Stevens model 311 was discontinued in the year 1989.You would have to contact Savage/Stevens to get the actual age of your double barrel shotgun.
What is the value of a 12 gauge double barrel shotgun made in 1970?
Being a sxs its approx gun value is $350.00I
Savage/Stevens Model 5000 very much a model 311
not with more than one gauge in one gun, but yes they make 12,16,20,28 gauge shotguns.
I have a 16 gauge double barrel for sale.
STEVENS / SAVAGE HAVE A COLLECTORS SITE GOOGLE IT
Blue Book of Gun Values will help.
These range in price from 130-200 dollars,depending on overall condition.
Give us a clue. Got a model number, or at least an action type - single shot, double barrel, pump (slide), bolt action, semi-automatic? Savage made dozens of different shotgun models and most were available as 12 gauge. semi automatic 12 gauge 775 single barrel magazine fed
150
Not enough information