A gunsmith
Actually, a gunsmith repairs guns. A "maker" is typically called a manufacturer. Some gunsmiths have manufacturers licenses, some do not.
A Maker of Guns - 1915 was released on: USA: 6 July 1915
Initials of the maker.
Gun maker
Gun maker
Call the maker or find books published about the maker.
Anywhere a maker set up business.
Some are, some aren't. Depends on the store and maker.
Savage
Maker and price
You would have to contact the maker and they probably won't tell you.
Contact the maker, buy a book, post on the internet.
You would have to contact the maker and they probably won't tell you.