The term FIREARMS MAKER can be summarized as a GUNSMITH, which is an 8-letter word. A GUNSMITH is a person who specializes in the making, repairing, and modifying of firearms. They are knowledgeable in the use of a variety of tools and techniques to create or modify firearms. Gunsmiths must have a thorough understanding of the mechanical workings of firearms and the ability to work with a variety of materials.