There's a long list of manufacturers who used this name. Can you list any other markings.
when was the carolina arms 16 gauge single barrel shotgun made
50-75
1949
Numerous companies in many countries have made single shot 12 gauge shotguns.
What year was riverside, 12 gauge, single shot ,model 548 made
mossberg
The Ithaca model 66 single shot shotgun that was made from 1963-1978 was offered in 12ga,20ga and 410 gauge only.
1900, give or take a couple of decades
The value for a single shot 12 gauge shotgun made by Maurgan Arms Co in 1902 depends on its condition. This gun in excellent condition is valued between 75.00 and 100.00 as of 2014.
when was a cil 12 gage shot gun made model 402.
50-300 USD or so
Probably late 1800's