Shotguns

Depending on condition, average of $100 to $200 in 2012.

Depends on the shotgun- different types load differently.

I recommend the Gun Digest series of books on firearms assembly and disassembly. Amazon, among others, sells the individual books (Part V deals with shotguns).

100-1000 usd

Serial numbers were not required on rifles and shotguns until 1968.

I can't find any reference to a Stevens mod 320 however if it is similar to their mod 124 (12 ga, bolt action, 3 shot box magazine, 1950's manufacture) then you will not find an extended magazine for this gun. Stevens never made a 5 shot magazine for this gun and no after market companies would either.

A 12 ga pump with extended tube magazine is a better solution.

50-225 usd

Gun auctions sies such as Gunbroker. Sign up, sign in, check completed auctions for that type of gun.

FullF0 (*) ISP(¹).Improved ModifieldIM00 (**) IISP(¹).ModifieldM000 (***) IIISP.Improved CylinderIC0000 (****) IIIISP.CylinderCLC0000 (C****) IIIIISP.Skeet(2)SKSK (Skeet Beretta)No NotchesSP

no

Depends on barrel length, choke, and size of shot used.

The value depends mostly on condition and what the gun actually is. Wards sold guns which were manufactured by several companies and generally sold the cheaper "plain Jane" versions. Their used value is not more than a few hundred dollars down.

Assuming that's the serial number (you should generally XX out the last couple of numbers for privacy), you may be able to get Benelli USA to tell you when it was made. There is no published list of the numbers online.

As to what model it is, it should say on it somewhere on the frame itself. Otherwise, you need to provide a description of it--pump, auto, single barrel, over/under--the gauge and length. Franchi makes or has made a huge variety of guns in many styles. You can try joining any firearms forum with a shotgun section and posting photos, too.

If you mean "can I find the parts to install a pistol grip and vertical forearm onto a Savage model 30D 12 ga pump shotgun?" then the answer is almost certainly no. While the butt stock and forearm come off the 30D easily enough, the gun hasn't been manufactured since 1978. No company is manufacturing aftermarket parts for a 30 year old gun. Any such parts would have to be hand made.

Note: federal law requires a shotgun to have a minimum barrel length of 18", measured from the face of the closed breech to the muzzle, and a minimum overall length of 28"

No published sn data; 50-200 USD

No way to answer without knowing who made it, all features and condition.

That should be a shotgun, and it will shoot 12 gauge shotshells or slugs, available at any sporting goods store and most department stores. You should check with a gunsmith to determine chamber size. It may also be marked on the barrels, or underneath them, as to chamber length. Some older 12 gauge take shells that are 2-9/16" long. Most modern ones are 2-3/4", and some will take 3". Each length chamber will take any shorter length shell as well.

Yes, but it must be unloaded during transport.

It depends on if it's single barrel, double barrel, or pump. Anywhere from $75 to $200 for the single, $125 to $300 for the double, and $125 to $250 for the pump, used, in 2012.

Lock stock and barrel

$3000

50-100 yrs if taken care of

Your serial number indicates that your Ithaca shotgun was made in the year 1920.

Between 150-250 dollars,depending on overall condition.

Gunshop, pawnshop, on line gun auction.