New for 2026: Gemtech Nebula 5.7 Direct-Thread Suppressor

Gemtech’s Nebula is a 5.7x28 mm-specific sound suppressor.

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posted on January 28, 2026
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Gemtech Nebula 5.7 suppressor

Gemtech has launched its new Nebula 5.7 Direct-Thread suppressor. Designed specifically for the 5.7x28 mm round, this new suppressor can also be used with a variety of rimfire calibers. With titanium construction, weight is kept to slightly more than a half-pound.

Gemtech’s advanced capabilities are showcased in the design of the Nebula 5.7. This new suppressor delivers an ideal combination of compact size, strength and ultralight weight, making it an essential accessory for anyone considering enhancing their 5.7x28mm platform. Engineered with versatility in mind, the Nebula 5.7 is compatible with a wide range of mounting options, including Plan B style universal muzzle devices.

One noteworthy feature of the Nebula is a 3D-printed titanium core optimized for 5.7x28mm that is also effective with .22LR, .17HMR, and .22WMR ammunition. The Nebula 5.7’s stainless-steel blast baffle construction improves durability and minimizes muzzle signature, all while maintaining an impressively low weight of only 9 ounces.

Gemtech Nebula 5.7 Direct-Thread suppressor
Gemtech Nebula 5.7 Direct-Thread suppressor

Gemtech Nebula 5.7 Direct-Thread Features

  • Overall length: 7.1-inches
  • Weight: 9 ounces
  • Thread pitch: ½x28 tpi
  • Core: 3D-printed titanium
  • Suppressor finish: Black Cerakote, rated for high temperature
  • Mount finish: Armornite 
  • MSRP: $549

“With Gemtech’s adoption of 3-D printing manufacturing capabilities, the Nebula 5.7 is our first hybrid design. We focused on optimizing this suppressor specifically for the 5.7x28mm cartridge, to ensure enhanced performance without compromising durability, sound suppression, and overall weight. Our dedication to quality and performance makes this suppressor a game-changer,” said Corey Beaudreau, Gemtech Product Manager.

Whether you're putting together a 5.7 mm PDW or just want to spare your hearing, Gemtech's new Nebula 5.7 Direct-Thread suppressor is compact, lightweight and quiet. For more information, visit: gemtech.com.

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