The DonnyFL EMPEROR is for the seriously high powered airgun. This version has a mono-core design and allows you to screw on an optional 6.5 inch extender to make it even quieter.

*DISCLAIMER: These products are INTENDED for the use on airguns only.  It is a violation of Federal law to use this product in a manner inconsistent for which it was intended for. It is your Responsibility to know the laws in your state, county and city and to fully comply with them.