Exigent Defense FireTeam556 5.56 NATO Inconel Suppressor + Plan B Quick Detach System

Exigent Defense FireTeam556™ 5.56 NATO Inconel Suppressor w/ Rearden Atlas Plan B Mounting System

The Exigent Defense FireTeam556™ is a hard-use, duty-grade 5.56 suppressor engineered for shooters who demand extreme durability, reduced blowback, and uncompromising performance on short-barreled rifles and high-volume firing platforms. Developed in collaboration with B&T USA, the world’s largest suppressor manufacturer, the FireTeam556™ combines advanced additive manufacturing with premium Inconel 718 construction to create a suppressor built for serious end users.

Purpose-built for modern carbines and SBRs, the FireTeam556™ utilizes a one-piece tubeless DMLS construction with no welds, seams, or traditional stacked baffles. This advanced manufacturing process allows for complex internal gas routing geometry that improves suppression performance while significantly reducing back pressure and gas blowback compared to conventional suppressor designs. The result is a cleaner-shooting rifle with improved reliability, better shooter comfort, and reduced gas-to-face under sustained firing schedules.

At the core of the suppressor is an integrated five-port counter-rotation internal flash hider that helps reduce visible flash signature while aiding in sound suppression and recoil management. Built from heat-resistant Inconel 718, the FireTeam556™ is fully full-auto rated and optimized for aggressive firing schedules, making it ideal for duty rifles, training carbines, and suppressed AR-15 platforms.

This package includes the Rearden Atlas Plan B mounting system, delivering an exceptionally secure taper-lock mounting solution with excellent repeatability and minimal carbon lock. Included is the Rearden Manufacturing FHD Flash Hider, a precision-machined 17-4PH stainless steel muzzle device designed for superior flash suppression and seamless suppressor integration. The Rearden Atlas Bravo HUB adapter provides rock-solid suppressor alignment and repeatable point-of-impact retention while maintaining compatibility with the industry-standard 1.375x24 HUB mounting ecosystem.

Finished in CERAKOTE® C-102 Graphite Black, the FireTeam556™ offers a professional-grade appearance with the durability needed for real-world hard use. Whether you're building a premium suppressor-ready rifle, upgrading a duty setup, or looking for a rugged suppressor system designed around reliability and repeatability, the FireTeam556™ delivers elite-level performance without compromise.

Now available at BattleHawk Armory.

Key Features:

• Developed in collaboration with B&T USA
• One-piece DMLS Inconel 718 construction
• Fully tubeless design with no welds or stacked baffles
• Reduced back pressure and minimized gas blowback
• Integrated five-port internal flash hider
• Full-auto rated for hard-use firing schedules
• Optimized for SBRs and suppressor-ready carbines
• Industry-standard 1.375x24 HUB interface
• Includes Rearden Atlas Bravo Plan B adapter
• Includes Rearden Manufacturing FHD Flash Hider
• Precision taper-lock mounting system
• Excellent repeatability with reduced carbon lock
• CERAKOTE® C-102 Graphite Black finish
• Made in the USA

Specifications:

Suppressor: Exigent Defense FireTeam556™
Caliber: 5.56 NATO / .223 Rem
Material: Inconel 718
Length: 5.75"
Diameter: 1.62"
Weight: 14.2 oz
Finish: CERAKOTE® C-102 Graphite Black
Thread Interface: 1.375x24 HUB (Bravo)
Minimum Barrel Length: 10.3"
Full-Auto Rated: Yes
Mounting System: Rearden Atlas Plan B
Muzzle Device Thread Pitch: 1/2x28 TPI

Kit Contains:

• 1x Exigent Defense FireTeam556™ 5.56 NATO Inconel Suppressor – UPC: 608275911535
• 1x Rearden Atlas Bravo HUB-to-Plan B Adapter – UPC: 850058579528
• 1x Rearden Manufacturing FHD Flash Hider 1/2x28 TPI Heat Treat – UPC: 850035804261