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Daniel Defense SoundGuard SG-30 5/8-24 Black Suppressor (NFA) 06-140-05098

SKU 06-140-05098-DD

List Price $750.00
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The SoundGuard by Daniel Defense delivers more than just noise reduction. With suppressors of a lesser quality, decreasing the noise increases gas blowback to the shooter’s face. SoundGuard suppressors eliminates this issue with innovative gas-flow dynamics that prevent over-gassing and directing the gasses forward. The result is a substantial reduction in gas blowback, allowing the operator to focus on sending rounds downrange. This unique gas-flow design also stabilizes the round to ensure point-of-impact shift is negligible. In addition to gas blowback reduction, the SoundGuard Suppressors utilize state of the art KGM technology, a patent-pending baffle stack design, and proprietary internal coatings to significantly reduce sound impulse and bring the visible muzzle flash signature to zero. The SoundGuard attaches to the host weapon via industry standard HUB 1.375-24 UNS, enabling a secure mount, rapid attachment/detachment, and the ability to easily switch the SoundGuard from one firearm to another.

Features of the SoundGuard Suppressor:

  • Greatly reduces gas blowback/over-gassing
  • Negligible point-of-impact shift
  • KGM technology: Significant reduction in noise and muzzle flash
  • Mounts via industry standard HUB 1.375-24 UNS
  • Available in 5.56/.223 & .30 cal configurations


  • Caliber:Up to 300 PRC
  • Weight:22.5 ounces
  • Dimensions:Diameter: 1.75"
  • Length:7"
  • Mount:Industry-standard HUB 1.375-24 UNS w/ 1/2x28" threads
  • Max Caliber:.30
  • Item ConditionNew
  • Product TypeSuppressor
  • UPC818773023337
  • MPN06-140-05098

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