Nitro King was a Sears Roebuck brand name made by Crescent Arms, 1908-1917.
You have already identified it as a Shapleigh's King Nitro. Shapleigh Hardware was in St Louis Missouri from the mid 19th century until the middle of the 20th. Their King Nitro guns were manufactured by W.H. Davenport and later by Stevens/Savage.
March 26 2001
Turn of the century plus or minus a few decades. No published sn data. Value seldom exceeds 150 USD or so
no
no answer but i have a king nitro 22. long rifle used in WWI/WWII has no information it took quite a hit in the chamber though it was handed down to me from my great grandfather.
The Lefever Nitro Special was made by Ithaca. Yours was made in 1923.
The 12 gauge King Nitro number 3411 is likely a vintage shotgun manufactured by King Nitro. It may have a 2 3/4" chamber and be of good quality, but specific details about its features and history would require further research or inspection by a gun expert.
50-150 USD
No but she did date Batista and Johnny Nitro [ John Morrison]
King Nitro was a trade name used by Shapleigh Hardware of St Louise on guns made by Crescent Firearms and J. Stevens Arms.
In 1503 - 1506.