The benefits of the Huma-Air Modular Airgun Silencer:
The possibility to make the silencer rifle specific, will allow you to reduce the output noise to an absolute minimum.
The precision machined volume chambers are screwed into each other making it very easy to switch or change the setup.
You can ad or remove 40 mm or 20 mm long volume chambers to the setup.
The internal parts of the 40 mm chambers consist of a metal wired sleeve with Kevlar (aramid) enforced ballistic fibers around it to reduce the sound.
You can also choose to use maximum volume, without the standard inserts in the volume chambers.
The system is caliber specific in a combined .177 /.22 version, a .25 and a .30 model. or use a .25 model also for .22 and .177 too.(slight loss of noise suppression)