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SilencerCo Omega 9K Suppressor, 4.56" Multi-Caliber 9mm & 300 BLK, Flat Dark Earth FDE, Full-Auto Rated, 7.3 oz

Part Number: S-SUP-26286
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Retail Price:$997.99
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SilencerCo Omega 9K Suppressor | Compact 4.56" Multi-Caliber Silencer | 9mm & 300 BLK | Flat Dark Earth | Full-Auto Rated

The SilencerCo Omega 9K delivers maximum versatility in an ultra-compact package engineered for 9mm pistols, PCCs, subguns, and .300 Blackout rifles. At just 4.56 inches and 7.3 ounces, this full-auto rated suppressor features a fully-welded tubeless design with premium Cobalt-6 and 17-4 stainless steel construction in a distinctive Flat Dark Earth finish—perfect for shooters demanding compact size without sacrificing performance.

Key Features:

  • Ultra-Compact 4.56" Design: Shortest K-configuration for maximum maneuverability on pistols and carbines
  • Lightweight 7.3 oz: Minimal impact on firearm balance and handling
  • Multi-Caliber Rated: 9mm Luger and .300 Blackout (subsonic and supersonic)
  • Fully-Welded Tubeless Construction: No weak points—maximizes strength and durability
  • Cobalt-6 & 17-4 Stainless Steel: Premium materials withstand full-auto fire and demanding use
  • Flat Dark Earth Finish: Distinctive FDE coating resists corrosion and complements tactical builds
  • 1.48" Diameter: Slim profile doesn't obstruct pistol sights
  • 5/8x24 Direct Thread Mount Included: Ready for .300 BLK and 9mm PCCs out of the box
  • Booster Assembly Included: For semi-auto pistol use (piston sold separately)
  • 3-Lug Tool Included: Compatible with 3-lug mounting systems (mount sold separately)
  • Full-Auto Rated: No barrel length restrictions—handles any host platform

Perfect For:

  • 9mm semi-automatic pistols (Glock 19, Sig P320, CZ P-10, HK VP9)
  • .300 Blackout pistols and SBRs
  • Pistol-caliber carbines (CZ Scorpion, MPX, AR-9, Ruger PC Carbine)
  • MP5 and MP5 clones with 3-lug barrels
  • Subguns and full-auto applications
  • Concealed carry pistols requiring compact suppression
  • Home defense firearms

Why Choose the Omega 9K: The K-configuration prioritizes compact size and lightweight performance over maximum sound reduction—ideal for shooters who need maneuverability, reduced length, and minimal weight. The fully-welded tubeless design eliminates traditional suppressor weak points, creating a monolithic structure that's stronger and more durable than multi-piece designs. Whether running 9mm pistols or subsonic .300 BLK, the Omega 9K delivers reliable suppression in the smallest package SilencerCo offers.

Cobalt-6 Material Advantage: Cobalt-6 is a premium superalloy offering exceptional heat resistance and durability—far exceeding standard stainless steel. Combined with 17-4 stainless steel construction, the Omega 9K withstands thousands of rounds including full-auto fire without degradation. This material combination ensures long-term reliability in the most demanding applications.

Mounting Options:

  • Included 5/8x24 Direct Thread: For .300 Blackout rifles and 9mm PCCs with 5/8x24 threading
  • Included Booster Assembly: For semi-auto pistols (requires separate piston in 1/2x28, M13.5x1 LH, or other thread pitch)
  • 3-Lug Compatible: Use included 3-lug tool with HK/MP5-style 3-lug mounts (mount sold separately)
  • SilencerCo ASR Compatible: Optional quick-detach mounting (ASR mount sold separately)

Flat Dark Earth Finish: The distinctive FDE coating provides excellent corrosion resistance while offering a tactical aesthetic that complements popular FDE firearms and accessories. Unlike traditional black suppressors, the FDE finish stands out and coordinates with modern pistol and rifle builds.


*May Dropship From Davidson Defense*

Specifications

Brand: SilencerCo

Model: Omega 9K

Color: Flat Dark Earth (FDE)

Caliber Compatibility: 9mm, .300 Blackout

Length: 4.56 inches

Weight: 7.3 ounces

Diameter: 1.48 inches

Build Materials: Cobalt-6 and 17-4 Stainless Steel

Construction: Fully welded tubeless design

Finish: FDE coating

Mounting System:

  • Includes 5/8x24 direct-thread mount
  • Includes booster assembly (piston not included)
  • Includes 3-lug tool

Full-Auto Rated: Yes

Barrel Restrictions: None

Platform Compatibility: Pistols, PCCs, subguns, .300 BLK rifles

Included in Box:

  • Omega 9K Suppressor
  • 5/8x24 Direct Thread Mount
  • Booster Assembly
  • 3-Lug Tool
  • User Manual


To view the most up-to-date shipping times Click HERE.
To view Warranty, Returns, Terms & Restrictions Click HERE.

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