WHISPER XTRM

With a diameter of 70 mm and six different lengths from 228-506 mm, the WHISPER XTRM over-barrel models offer very good silencing power of up to -40 dB. The construction is particularly suitable for long-distance shooting. It offers space for a rifle barrel diameter of up to 30 mm. The WHISPER series is the robust compromise between extreme silencing performance and - compared to the WHISPER MEGA XTRM series - reduced rifle extension of 144 mm!