NEW from Gemtech comes the Nebula 5.7 Titanium suppressor! Designed specifically for 5.7x28mm, the Nebula 5.7 features a stainless steel blast baffle, 3D printed Titanium core, and is optimized for 5.7x28mm. The Nebula is also compatible with .22 LR, .17 HMR, and .22 WMR.
Every Nebula ships with a direct-thread 1/2×28 to HUB mount. For other mounting options, the Nebula has industry-standard HUB/Plan-B mounting.
At only 9 ounces, the Nebula is extremely lightweight due to the 3D printed Titanium construction. The stainless steel blast baffle offers enhanced durability and allows the Nebula to be full-auto rated even with high-pressure PDWs. Topped off with a black high-temp Cerakote suppressor finish paired with an Armornite mount finish. Durable finishes to protect the outside of the suppressor and keep it looking good for years to come.
Optimized for 5.7x28mm the Nebula is capable of delivering enhanced noise suppression without compromising reliability. 3D printed Titanium manages gas flow and sheds excess heat to keep the system running even during extended firing schedules.
SPECS:
- Width: 1.2 in
- Length: 7.1 in
- Weight: 9 oz
- Materials: 4140 Mount (QPQ), 17-4PH Tube, 6Al4V Titanium Core
- Caliber Rating: 5.7x28mm, ,22LR, .17HMR, .22WMR.
- MOUNT TYPE: 1/2-28
- Color/Finish: Black
- Tube Material: Stainless Steel
- Hub Compatible: Yes
- Full Auto Rated
- MSRP $550
“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.
The Nebula 5.7 is available now from Gemtech dealers and retailers. We’ll be taking a hands-on closer look soon!

![Gemtech Nebula 5.7 Suppressor: Optimized For 5.7x28mm [FIRST LOOK] Gemtech Nebula 5.7 Suppressor: Optimized For 5.7x28mm [FIRST LOOK]](https://www.recoilweb.com/wp-content/uploads/2026/02/Screenshot-2026-02-18-090358.png)