Yes, I believe there was such a firearm.
what year was the nitro hunter singal shot shotgun 12G made.
Between 1894 and 1930.
nitro hunter shotgun single barrel with exposed hammer stamped belknap hdwre and mfg serial 5516
Crescent Fire Arms Company was the manufacturer of the Nitro Hunter shotgun. It was as an exclusive in-house brand of Belknap Hardware in Louisville.
Your best bet would be to take it to a gunsmith for a professional appraisal.
Nitro Hunter was a trade name used by Crescent firearms, who closed down decades ago. You may find a used stock with a lot of luck, no set price.
The LeFever New Nitro 12 gauge shotgun was manufactured from 1936 to 1948. If it is in good condition, it can be worth about $400 to $500.
50-100 USD
20-120 usd
HAVE IT CHECKED OVER BY A GUNSMITH FIRST!!!!!!!!!!!! It is an old shotgun.
About $65-$75, depending on condition. Thee were low $$$ guns made by Crescent, who used about 100 different names. The Nitro Hunter was made for a chain of hardware stores.