Suitable for most air rifles with 1/2" unf (20tpi) threaded barrels.

Absorbs most of the sound of air blast. Does not affect pellet speed or accuracy. Even helps tightening your groups by 

decreasing the shake effect while shooting.

Made of aluminum & plastic materials(does not work for firearms). Very lightweight (only 128g.)Black anodized to prevent scratches.

0.25 or 0.22 caliber options.  Length: 215mm  Diameter: 30mm