Single Pistol Case Features Berry s Pistol cases are as tough as they look. Available in a desert tan color they are injection molded out of high-impact polypropylene and contain high-density crate foam to provide a soft protected bed for your firearm investment. They are TSA approved when appropriate locks are added. Single Pistol Case Specifications TSA approved when appropriate locks are added Injection molded out of high impact polypropylene High density foam