Flame-proof suppressor covers
No melt.No mirage.
Belt-fed rated. Continuous contact at 2,000°F, with short excursions to 3,000°F. The straightJacket is made in St. Cloud, Florida.
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Mission-critical gear
Professional-grade suppressor and rail protection, plus mats, pouches, and apparel from the official catalog.
Operator-proven performance
When failure isn’t an option
When lives depend on equipment performance, professionals trust Liberty’s Defense. The straightJacket withstands extreme heat from sustained automatic fire without melting or degradation, and advanced materials prevent optical distortion so the sight picture stays clear.
Watch the OSS Suppressors (now HuxWrx) full-auto burn test, and more field footage, on the video page.
From the field
Word from operators
The company
Liberty’s Defense LLC
Liberty’s Defense designs and manufactures flame-proof suppressor covers and rail covers in St. Cloud, Florida. The company is led by Danielle and Chris Hall, and has been making the straightJacket since at least 2018.
Looking for a dealer, law-enforcement pricing, or a custom cover? We’re easy to reach.



