Exigent Defense FireTeam556 Inconel 5.56 NATO Suppressor HUB Compatible Black

Exigent Defense FireTeam556 Inconel 5.56mm Suppressor – Black

The Exigent Defense FireTeam556 is a professional-grade 5.56mm suppressor engineered for shooters who demand exceptional durability, sound suppression, and flash reduction from a compact package. Developed in collaboration with B&T USA, the FireTeam556 combines advanced suppressor engineering with the extreme heat and erosion resistance of Inconel 718.

Optimized for 5.56 NATO and .223 Remington, the FireTeam556 measures just 5.75 inches long and weighs 14.2 ounces. Its compact dimensions help minimize added length and weight while its advanced internal geometry is designed to manage expanding gases, reduce back pressure, and improve shooter comfort during suppressed fire.

Developed in Collaboration with B&T USA

The FireTeam556 was developed in collaboration with B&T USA, bringing professional suppressor design experience together with Exigent Defense's performance-focused approach. The result is a compact suppressor intended to deliver reliable performance under demanding firing schedules.

Inconel 718 Construction

At the core of the FireTeam556 is its Inconel 718 construction. This high-performance nickel-based alloy offers exceptional resistance to heat, oxidation, erosion, and thermal deformation, making it particularly well suited for suppressors subjected to high temperatures and demanding duty cycles.

The FireTeam556 is also full-auto rated, providing the durability required for sustained firing applications.

DMLS Single-Piece Design

The FireTeam556 is manufactured using Direct Metal Laser Sintering (DMLS), an advanced additive-manufacturing process that allows complex internal geometries and gas-flow paths that would be difficult or impossible to produce using conventional machining.

Its single-piece construction eliminates traditional welds and joints while maximizing structural integrity. The internal geometry is engineered to manage propellant gases efficiently, helping reduce back pressure and gas blowback while maintaining strong acoustic performance.

Reduced Back Pressure & Gas Blowback

Advanced internal gas-flow paths help manage expanding gases before they exit the suppressor. This design is intended to reduce back pressure and minimize gas blowback, helping create a more comfortable suppressed shooting experience, particularly during extended or rapid firing.

Sound & Flash Reduction

The FireTeam556 is designed to provide strong acoustic performance, with a listed 32 Mil dBA sound reduction. Its internal five-port counterrotation flash hider is engineered to reduce visible flash signature while disrupting exiting gases and sound waves.

Together, these features allow the FireTeam556 to address both sound and flash signature while maintaining a compact overall footprint.

HUB / Bravo Compatible

The FireTeam556 uses the industry-standard 1.375x24 HUB / Bravo mounting interface, giving shooters flexibility when selecting a compatible mounting system.

Integrated wrench flats simplify installation and removal, while the HUB interface allows the suppressor to be configured around compatible direct-thread or quick-detach mounting solutions.

Please Note: Mounts, muzzle devices, and adapters are not included unless specifically listed with this product.

Key Features

• Professional-grade 5.56mm suppressor
• Optimized for 5.56 NATO and .223 Remington
• Developed in collaboration with B&T USA
• Inconel 718 construction
• DMLS additive manufacturing
• Single-piece suppressor body
• Designed for reduced back pressure
• Designed to minimize gas blowback
• 32 Mil dBA listed sound reduction
• Internal five-port counterrotation flash hider
• Enhanced flash signature reduction
• 1.375x24 HUB / Bravo compatible
• Integrated wrench flats
• Full-auto rated
• 5.75" overall length
• 14.2 oz weight
• 10.3" minimum barrel length
• CERAKOTE C-102 Graphite Black finish

Specifications

Built for Demanding 5.56 Platforms

The combination of Inconel 718 construction, DMLS manufacturing, and a full-auto rating makes the FireTeam556 particularly well suited for demanding 5.56 platforms. Its 10.3-inch minimum barrel requirement also allows it to be used across many common short-barreled and full-length 5.56 rifle configurations.

Despite its rugged construction, the FireTeam556 maintains a compact 5.75-inch overall length, helping keep the host firearm maneuverable when suppressed.

Graphite Black Cerakote Finish

The suppressor is protected by a rugged CERAKOTE C-102 Graphite Black finish designed to provide additional resistance to abrasion and environmental exposure while complementing its heat-resistant Inconel construction.

What's Included

• Exigent Defense FireTeam556 Suppressor
• Factory-Supplied Components
• Factory Documentation

Mounting Notice: The FireTeam556 utilizes a 1.375x24 HUB / Bravo mounting interface. Any HUB mount, QD adapter, direct-thread adapter, muzzle device, firearm, or other accessory shown in product images is not included unless specifically stated in this listing.

Why Choose the Exigent Defense FireTeam556?

The Exigent Defense FireTeam556 combines the durability of Inconel 718 with advanced DMLS manufacturing, reduced-back-pressure gas management, integrated flash mitigation, and HUB mounting versatility. At only 5.75 inches long and 14.2 ounces, it delivers these features in a compact package engineered specifically around demanding 5.56 NATO and .223 Remington applications.