Liberty's Defense

Liberty’s Defense is a tactical-equipment brand specializing in heat-resistant suppressor and firearm-rail covers. Its featured StraightJacket™ suppressor cover is advertised for continuous contact up to 2,000°F, with a belt-fed test exceeding 700 rounds and reduced heat mirage. The company also lists silica/Kevlar rail covers rated to 900°F in multiple lengths and mounting configurations. The website markets the products for professional and tactical use.