It could have been made by Crescent Fire Arms, Crescent-Davis Arms, Iver Johnson Arms and Cycle, or J. Stevens Arms for sale in hardware stores. It does not seem to be a trade name used by any particular hardware chain. Probably made sometime between 1910 and 1945.
Yes.
Have it examined by a gunsmith
Numrich Gun Parts Corporation have most, if not all of the parts for an Excel shotgun. They are located in West Hurley, NY.
Turn of the century, inexpensive arm.
Before WW2.
What does this gun sell for?
look on the breach, barrel.
50-100 or so
0-150 USD or so
info is short for information, there for the info of the charts in excel roughly translates to information of the charts in excel.
Is this shotgun manufactured with a twist steel barrel
Take it to a gunsmith