5KU Special Force QD Suppressor

  • Quick detachable
  • Various lengths available
  • Gives your rifle the sneaky look

If you are looking for a suppressor you can quickly and easily remove as and when it suits you, these are what you are looking for! Available in 3 different lengths to suit any situation, the 5KU Special force suppressor gives a serious and aggressive look to your AEG and alters the muzzle report to make you harder to locate!

Full description


122mm and 177mm SOCOM556

The Special Force suppressor from 5KU features a foam filling to dampen the muzzle report of your AEG, making it harder for the enemy to pinpoint your location. The suppressor can be taken off in a snap thanks to its QD collar design, and can easily be reattached to the included 14mm CCW threaded flash hider. The interior foam filling can be removed by unscrewing the front cap of the suppressor, allowing this to also be used to conceal an extended inner barrel for those accurized builds. The suppressor also features markings on the shell, with a "Special Force" marking with a US Army Special forces crest and the Latin words "DE OPPRESSO LIBER" meaning "to free the oppressed". The included flash hider is an SF birdcage type, designed to interface with the QD locking collar on the suppressor.


The "WARDEN" variant of the Special Force suppressor is shorter than the rest, and functions more like a noise amplifier than a suppressor, with a hollow interior and ports at the front so the enemy can hear your rifle "bark". The WARDEN comes with a four-prong Steel SF flash hider designed for its own QD mechanism. The flash hider fits to any 14mm CCW male threaded gun, and the suppressor goes over the flash hider. The WARDEN would look great on an ARP-9 or other shorty AR15 configuration. 


  • Alloy Construction
  • Quick detachable 
  • Longer models have foam filling
  • Short model is a sound amplifier
  • Fits 14mm CCW male threads
  • Included steel flash hider

Package Includes

  • SF Suppressor
  • Flash hider 



External Part Type
Package Includes
Flash Hider


Colour Wheel Greyscale
Item Colour
Construction Icon

Weight and Dimension

Variant Length
90mm, 127mm, 177mm,
Product Height
Approx. 4cm
Product Length
Approx. 13cm, Approx. 17.7cm,
Product Width
Approx. 4.2cm
Weight KG Icon
Weight (KG)
Approx. 0.287kg, Approx. 0.32kg,

Suppressor Specific

Icon Thread Direction
Outer Barrel Thread Direction
CCW (Counter Clockwise)
Outer Barrel Thread Size
Icon Thread Type
Outer Barrel Thread Type

Suppressor Internals

Foam Filled
No, Yes,
Barrel Extension