A suppressor (popularly known as a firearm silencer, although no suppressor "silences" a firearm completely), is a device attached to a firearm to reduce the amount of noise and flash generated by firing the weapon.
It generally takes the form of a cylindrically-shaped metallic tube that is fitted onto the barrel of the firearm, with various internal mechanisms to reduce the sound of firing by manipulating the escaping propellant gas, and sometimes by reducing the velocity of the bullet.
These handbooks and plans cover the improvisation of homemade silencers. How to make homemade improvised silencers for a range of firearms including various handguns and rifles. Also covered is the implimentation of silencers and technical information.
Learn how to build effective homemade firearm silencers now. Complete plans for a variety of handguns and rifles.
Learn how to make a silencer for a Mini-14, using this straight forward, easy to read manual. Packed full with helpful tips and advice, in addition to providing detailed and precise instructions on how to make a silencer for a Ruger Mini–14.
Learn how to make a gun silencer out of common materials. These improvised gun silencer plans are easy to make and highly effective and this design can be adopted to function for other firearm calibers, however, a threaded barrel/silencer junction is recommended for cartridges more powerful than .22 LR.
Find out how to make a suppressor for a MAC M10 - M11 with this easy to follow guide. The suppressors detailed in this article were designed and produced to be used in conjunction with the M–10 submachine gun and the M–11 mini–machine pistol, designed by Gordon Ingram.
The purpose of this handbook is to show methods of manufacture and ways that the average man can make the various parts for a gun silencer in his home workshop.
This report presents physical and functional descriptions and an acoustical evaluation of various foreign and domestic silencers and silenced small arms weapons. Included are cross–sectional drawings and external view photographs of all items tested and additionally, the report presents a record of silencing principles and a theoretical analysis of the general noise–generating phenomena.
An informative handbook on the development, description, and specifications of known silent firearms without silencers. Examples include: 7.62mm MSP Groza silent pistol; 7.62 PSS silent pistol; .38 calibre silenced cartridge.

