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The Omega 9K by SilencerCo is a 7.2 ounce and 4.7-inch suppressor known for its versatility and maneuverability. Featuring a compact and lightweight suppressor, the Omega 9K was designed for optimized use on pistols, rifles, and submachine guns. SilencerCo’s suppressor is constructed of stellite and stainless steel which offers extreme durability.


This fully-welded, tubeless suppressor shines in its 9mm classification, but also handles subsonic and supersonic .300 BLK. The Omega 9K is popular for its exceptional versatility and known for its big sound suppression with minimal footprint. Full-auto rated, the SiCo Omega is the perfect, multicaliber addition to fulfill your suppression needs.



  • Sound: 131.5 dB (9mm)
  • Full-auto rated!
  • Weight: 7.2 ounces
  • Length: 4.7”
  • Build materials: Stellite; stainless steel

Omega 9K


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