The Energetic Armament Sonus 9 is a 9.8-ounce, full-auto-rated 9mm suppressor that works on all three kinds of 9mm host: a pistol with a HUB booster, a sub-gun on a HUB 3-lug, or a carbine on the included 1/2x28 direct thread. The core is 17-4 stainless heat treated to H900, with thin walls for more internal volume in a 1.5-inch tube. This is the black nitride finish, the same clean tactical look as the centerfire line.
The end cap carries a high-temperature silicone wipe as standard for the quietest subsonic shooting; pull it for heavy supersonic use. Beyond 9mm it is rated for 300 BLK supersonic and subsonic, 8.6 BLK subsonic, 38/357 Mag and 350 Legend (10-inch barrel minimum), with no other barrel length limits under 1,000 F. Every Energetic centerfire can carries the patented Serial ID Ring: the serial number lives on a separate ring, so if the core is ever damaged, Energetic replaces the core and your ring, your serial and your tax stamp stay the same. No new Form 4, no new wait. Lifetime guarantee, made in the USA.
Why it stands out
- 9.8 oz, 6.6" with the included 1/2x28 direct thread
- 17-4 H900 stainless core, full-auto rated on 9mm
- Pistol, sub-gun or carbine: HUB booster, HUB 3-lug or direct thread
- Wipe end cap standard for subsonic use
- 1.375x24 HUB rear thread
- Serial ID Ring and lifetime guarantee, made in the USA
Specifications
| Caliber | 9mm (full auto), 300 BLK super/subsonic, 8.6 BLK subsonic, 38/357 Mag, 350 Legend |
|---|---|
| Length | 6.6" with direct thread |
| Diameter | 1.55" at the ID ring, 1.5" core |
| Weight | 9.8 oz with direct thread (+0.4 oz with wipe and retainer) |
| Material | 17-4 H900 stainless steel |
| Mount | 1/2x28 direct thread (included); 1.375x24 HUB rear thread; HUB 3-lug and booster compatible |
| Finish | Black nitride |
| Full-auto rating | Yes, 9mm |
| Barrel limit | 350 Legend 10" minimum; none otherwise under 1,000 F |
| Part number | EA18 |
| UPC | 853406008183 |
In the box
- Suppressor with the direct-thread adapter
- Wrench multi-tool (mount spanner and 1-1/4" hex for the end cap)
- Vox Blox vise block
- Packet of anti-seize
- Instruction manual and decals
Compatibility
Threads straight onto 1/2x28 carbines and fixed-barrel hosts. For a tilting-barrel pistol add any 1.375x24 HUB booster (piston) in your barrel thread; for an MP5, Scorpion or other 3-lug gun add a HUB 3-lug mount. Call us and we will match the mount to your gun.
Buying a suppressor from Guns 2 Ammo
Suppressors are NFA items and are serial-number tracked. Order online or in store, then complete your transfer at our Mesa shop, either as a registered eForm 4 or same day on a Form 4473. Buy it from us and there is no transfer fee. We explain both options, fees and timelines on our NFA & Class III page.
Outside Arizona? We can ship to your local SOT dealer to complete the transfer. Not available in CA, DC, DE, HI, IL, MA, NJ, NY or RI.
Questions? Call (602) 715-2677.
| Manufacturer | Energetic Armament |
| Model | Sonus 9 |
| Caliber | 9mm |
| Type | Silencer |
| Finish | Nitride |
| Material | Stainless Steel |
| Size/Length | 6.5" |
| Item Weight | 9.8 oz |
| Diameter | 1.54" |
| Mount Type | 1/2x28 Direct Thread / 1.375x24 Universal |