The Energetic Armament Sonus 9 (brand part no. EA18) is a 9mm suppressor finished in black, measuring 6.6 inches long. Energetic Armament threads the Sonus 9 in a 1/2×28 pattern for direct attachment to standard 9mm pistol and PCC hosts. The Sonus 9 favors 9mm shooters who want a straightforward, direct-thread pistol caliber suppressor.

Key Specifications

• Chambered for 9mm ammunition.
• Measures 6.6 inches long.
• Threaded 1/2×28 for direct attachment.
• Finished in black.

Frequently Asked Questions

Is this an NFA item? Yes. As a suppressor, it's a Title II firearm requiring an approved ATF Form 4 and transfer through an NFA-licensed dealer.

What caliber is it rated for? 9mm.

How does it attach? Via a 1/2×28 direct thread mount.

Buy the Energetic Armament Sonus 9 Suppressor

This is a Title II item regulated under the National Firearms Act. Purchase requires an approved ATF Form 4 and transfer through a licensed NFA (SOT/Class 3) dealer, with no federal transfer tax and an extended federal approval wait before delivery. Order through Energetic Armament‘s silencers and suppressed firearms lineup and our Lubbock, Texas team will walk you through the transfer process.