Whisper (Non-Magnum Silencer)


The SUS-TAC WHISPER is our flagship model. This design is a no compromise performance orientated suppressor. With the cone count increased by 40% over the standard version, this suppressor reduces sound pressure by an impressive 36+ dB(C).

Added to this is that any time the gun is not fired for approximately 5 to 10 minutes any suppressor will fill with fresh air (containing oxygen) and cause a “First Round Pop” or “FRP” to occur. Most silencer designs suffer from a FRP of up to 10 dB louder than subsequent shots. The advantage of this silencer is that it almost completely removes the “FRP” effect. This is important as this can effect the user in many situations such as when hunting or in shooting competitions between rounds as the FRP will in most cases not be hearing safe. Not with this suppressor!


The SUS-TAC NON-MAGNUM Series Suppressors utilize an extremely efficient internal design to provide maximum possible suppression and recoil. They are produced to effectively reduce sound pressure within a minimal size housing. The SUS-TAC NON-MAGNUM Series are non-reflex suppressors which attach to the end of the barrel with a screw thread. The units are available in virtually any thread.

SUS-TAC’s NON-MAGNUM Series suppressors pass, and with the performance models even exceed, the US Military Specification for hearing safe operation (without any hearing protection) by up to as much as 12dB.

The STALKER models however, are not rated as hearing safe compliant.


  • Lightweight outer housings manufactured from aircraft grade aluminium
  • Accurate, and in some cases improved, shot groupings
  • CNC precision machined billet parts for tighter tolerances
  • Stainless steel Internals for higher abrasion resistance
  • Optional Titanium or Aluminium internals for further weight saving
  • Attractive exterior styling with CeraKote for protection

General Specifications

Indexable Recoil Break  :    No
Housing Material  :    Aircraft Grade Aluminium
Finish  :    CeraKote: Black, Grey, Tan, Olive Green
Diameter  :    40mm (1.57″) OD
Barrel Connection  :    Threaded. 
Titanium Option  :    Titanium Internals (Replaces Stainless Steel)

Whisper Specifications

Caliber Range  :    .222 – .30-06
Sound Reduction  :    +-36 dB(C)
dB at Muzzle (.30-06)  :    +-129 dB(C)
dB at Ear (.30-06)  :    +-124 dB(C)
Recoil Reduction  :    +-38%
Total Length  :    244mm Long
Length Added to Gun  :    229mm Long
 SS Weight  :    +-498g
 SA Weight  :    +-420g
 TT Weight  :    +- g
 TA Weight  :    +- g

Are you interested in purchasing this product?

Complete the form below and we’ll get back to you shortly.
For quick communication, please contact us directly on WhatsApp.