Steel, iron, copper, brass, titanium, are a few.
Various metals, plastic and wood.
Depends on the exact gun. Steel, composite metals, aluminum, and polymers are all used for various types of firearms.
Depending on the guns- steel, brass, aluminum, copper, nickel, other metals, wood, and various plastics.
Aluminum- milled or cast.
Solder is a metal ,specially alloyed to be used to fix or weld together other pieces of metal. How to use it would depend on the application and the exact metals being used
Various metals and wood
metals...
There are no "nonmetallic metals", all metals are metallic by definition.
Metals are used in chemistry for coating of some metalloids and nonmetals
a Tommy gun
No, it can not be used. Every element has colour homogeneity.
In a Gun Shop