The Suppressors Series Now, a suppressor series aimed at furnishing your most prominent guns! Each of these construction manuals was researched by a professional machinist whose objective was to make the manufacturing process as simple and practical as possible. These suppressors rival those of silencer designers - both in effectiveness and workmanship. Chapters are: Operating Principle, Ammunition Requirements, Parts to be Fabricated or Purchased, Material for Construction, Modifications to Weapon, Barrel Length Differences, Assembly of Suppressor and Sighting Systems.