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The SilencerCo Omega 9K, like the full-size Omega 300 from which it draws its name, is an exceptionally versatile suppressor and is the smallest, lightest, and quietest silencer of its kind in the world at just under 5″. Full auto-rated and usable with pistols, .300 BLK rifles, and submachine guns, the Omega 9K offers extreme durability in an ultra-compact package. Significant sound suppression now comes in a tiny footprint with the fully welded, tubeless, minimalist Omega 9K


Until the Omega 9K, most ultra-compact 9mm suppressors were loud. They took the edge off but prioritized the compact size over decibel reduction. At just 4.7″ long, the Omega 9K performs better than many silencers twice its length. Its rugged durability makes the Omega 9K right at home on high-volume pistol caliber carbines and submachine guns. While most users see the Omega 9K as ideal for firearms such as the CZ Scorpion, Sig Sauer MPX, or 9mm ARs, it is also at home on a 9mm pistol, where a short overall length is necessary. Even though it’s not many users’ primary use, the Omega 9K can also be used on 300 Blackout rifles where length and weight savings are essential to the build.  


  • 8.8 ounces
  • 4.7″ long
  • 1.475 diameter
  • 131 dB (9mm)
  • Full auto rated
  • Rated for 9mm and 300 Blackout (sub and supersonic)
  • Compatible with Alpha accessories
  • Various colors are available, including White (stainless steel / raw)



  • 5/8×24 Alpha fixed barrel mount
  • Suppressor pouch
  • User manual


***All Suppressors must transfer to a Class 3 SOT/FFL.  Contact JSE for more information. 

This item must ship to an Class 3 FFL dealer. Must be 21 to purchase. Please have your dealer E-mail or fax a copy of their SOT and FFL, including your name and order number, to us at or fax to 636-547-2618. Please include the dealer name in the comment section during checkout.





AR15, AR10, AR9, AR45ACP/10mm


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  • For all purchases of pistols, receivers, frames or suppressors, purchaser must be 21+
  • For all purchases of long guns, purchaser must be 18+
  • Know all your state laws before purchase is made

Silencerco Omega 9K Suppressor

Our Price:

  • MSRP$749.00
  • SKUC3SCOSU1544
  • UPC817272016857

Total in stock: 0

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5004 State Highway 74 Cape Girardeau, MO 63701
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