FIELD MANUAL - SILENCERS PRINCIPLES AND EVALUATIONS

The physical and functional descriptions and evaluations of numerous domestic and international silencers and silent small arm weapons are presented in this manual. All of the systems examined have cross sectional drawings and external view pictures. In the form of far field sound pressure time records, each system is evaluated. This booklet also includes a list of sound-dampening concepts as well as a theoretical examination of numerous noise-producing phenomena.