
Faxon Firearms has just entered the suppressor game with its new HARMONIX line.
First announced at the 2025 SHOT Show, Faxon Firearms’ new HARMONIX suppressor line is finally here. The new suppressors are 3D-printed and feature an interesting internal structure designed to deliver excellent sound suppression with minimal backpressure.

The HARMONIX suppressors are offered in two distinct models—the Sentry and the ION—and each model is available in .36 caliber, .30 caliber and 5.56mm. Faxon says the Sentry is “3D-printed from aerospace-grade Haynes 282, a high-performance superalloy known for extreme strength and thermal stability.” This allows it to be full-auto rated, but it weighs 15.7 ounces (without mount). For those who prefer lighter suppressors, the ION models weigh only 8.4 ounces thanks to their Grade 5 titanium construction. All HARMONIX suppressors are also HUB-compatible and ship with a direct-thread mount.

Jay Wilson, Director of Product Management at Faxon Firearms, said this about the new suppressors:
Suppressor design is a balancing act and usually requires compromises. Sound reduction, flow – backpressure and cleanliness, weight, price. You need to choose between a number of priorities … On Harmonix, we tried to prioritize it all, and I think these cans deliver.
Aaron Meidinger, Design Engineer at Faxon Firearms, also commented on what went into designing the HARMONIX cans:
We tried dozens of concepts, impossible to machine or weld … Rigorous testing stripped away all gimmicks, leaving behind purpose-built geometries that play nice with your rifle, your ears, and your budget.
MSRP for the ION models is $975 and MSRP for all Sentry models is $1,100.
For more information, visit faxonfirearms.com.
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