Echo Core is a new suppressor company, and they came out swinging. These are Silencer Shop exclusives with five models launching, including two 5.56 cans, two .30 cal options, and a modular multi-cal suppressor. What makes them different is what’s happening inside.
The Sector 5.56 and Sector 5.56 Compact are fully 3D-printed Inconel suppressors using a helical flow-through baffle system. Instead of straight-through gas and that familiar hiss, gas moves through corkscrew-style channels designed to reduce back pressure while keeping a deep, clean tone. And the results speak loud and clear.
At the 2025 Silencer Summit, the Sector 5.56 full size placed first overall, and the Compact placed second overall in Shooter’s Ear LEQ dBA testing. That means the compact can outperformed dozens of full-size suppressors in one of the most respected tests in the industry.
In this video, Dave shoots the Sector 5.56 Compact on an 11.5″ rifle with no ear pro and immediately notices the difference. No gas to the face, no ringing ears, and a tone that doesn’t sound like a typical flow-through can. We also get behind the gun to hear what it sounds like from the ejection port side.
Other highlights:
- Low back pressure with no “flow-through hiss”
- Deep, pleasant tone even on short barrels
- Extremely low flash
- HUB compatible with extra internal clearance
- Rated for 5.56, 6 ARC, 6mm Creedmoor, and more
- Textured exterior for grip and heat handling
If you’re tired of “low-flow” suppressors that gas you out, Echo Core might be the real deal. Available exclusively through Silencer Shop.
Want to check one out in real life? Join us a CANCON Carolinas 2026 May 8-9, 2026!