Product Description
Ambient Arms EXO 5.56 – Titanium 5.56 NATO Suppressor
The Ambient Arms EXO 5.56 redefines what a hard-use 5.56 suppressor can be. 3D-printed from titanium and built around Ambient Arms’ proprietary Ambient Intake™ System, the EXO actively pulls in cool outside air to dramatically reduce post-firing temperatures—earning its reputation as one of the coolest-running 5.56 suppressors available.
Engineered as a low back-pressure design, the EXO 5.56 reduces port noise, minimizes gas to the face, and promotes more consistent bolt speed on semi-automatic AR platforms. The advanced intake and low-pressure architecture also works to reduce turbulence around the projectile, helping maintain tight, repeatable accuracy.
Built for serious use, the EXO features a HUB-compatible rear for versatile mounting options and is full-auto rated. It has been SOCOM surge-test verified and is rated for barrels 10.3" or longer in 5.56 NATO, .223 Wylde, and 6mm ARC.
Key Features:
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Caliber Compatibility: 5.56 NATO / .223 Wylde / 6mm ARC
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Minimum Barrel Length: 10.3"
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Construction: 3D-Printed Titanium
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Technology: Ambient Intake™ System
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Design: Low Back-Pressure / Reduced Blowback
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Length: 6.9"
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Diameter: 1.75"
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Weight: 14.5 oz (without mount)
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Mount Interface: HUB-Compatible Rear
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Full-Auto Rated
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SOCOM Surge-Test Verified
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Recommended Detailed Cleaning: Every 2,500 Rounds
Cooler operation, reduced gas, and consistent performance—the Ambient Arms EXO 5.56 is engineered for shooters who demand advanced suppression technology without compromise.
Note: Suppressors are regulated under the National Firearms Act (NFA) and require ATF approval and applicable tax stamp prior to transfer.