www.urban-armory.com
Mine is a 12 gauge pump. Chambered for 3" shell.
Springfield was a trade name used by Stevens/Savage c. 1920-1945. No relationship to the current Springfield Inc or the US Springfield Armory. What you have is a Savage Model 720 built under license from FN (Browning) They where also made by Remington with the Model 11 designation.
I've got a Springfield 12 gauge double in for repair and it appears to be from studying the Jack Frost catalog to be a Stevens 315. Go to e-gunspart.com and they have a schematic listed for $.99.
These are valued between 125-180 dollars,based on overall condition of your shotgun.
About $100 in very good condition.
I'd bet that is 311A instead of 3114. Savage/Stevens re-named the Model 5100 as the 311 series about 1942 and discontinued the Springfield name in 1948. Depending on condition, it should be worth between $150 and $250.
The Savage/Stevens model 944 was made from 1936-1942.There were 1,500 made during this time span.The value would be hard to establish without a more detailed description of your shotguns overall condition.
model 620-a
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A Savage model 24 -3030- 12 gauge in good condition is valued at $500. It is a rifle over shotgun combo.
The Savage model 220 was available in 12 gauge,16 gauge,20gauge,28gauge,and 410 gauge chambered barrels,with a barrel length of between 26 inches-32 inches.
You need to find more information about the firearm. Winchester made 25 different models of the "94" and they were not shotguns. Models like the 9410 were. Contact winchesterguns.com for some answers. * Ignore the first answer. A 16 gauge Model 94 is a Stevens/Savage shotgun.