Diamond Arms Company and Nitro King are both trade name used by the Shapleigh Hardware Company of St. Louis, Missouri. Some of the guns were imported from various Belgian sources, but they were also...
Diamond Arms Company and Nitro King are both trade names used by the Shapleigh Hardware Company of St. Louis, Missouri. Some of the guns were imported from various Belgian sources, but they were also...
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...
Diamond Arms Co was a trade name used by Shapleigh Hardware Company of St. Louis, Missouri in the late 19th and early 20th century. It may have actually been manufactured by Iver Johnson, J. Stevens,...
That patent date indicates it was made by Stevens/Savage. In NRA Good (won't be able to grade any higher if refinished) should be worth around $200-$250 retail. Being a 16 guage may lower the value...