A gun silencer, often also referred to as a suppressor, works in a similar fashion as does a car muffler. The car muffler is composed of chambers for the compact compression to be dispersed and the sound to be absorbed or redirected. Heat is also significantly reduced throughout the muffler component. A gun silencer works on a very similar principle. The full step by step guide to building a silencer can be purchased from GunsLot. You will learn how to build beginning and advanced silencers at all user levels. GunsLot offers a 30 day full money back guarantee.