XH-556

A Hybrid Solution for 5.56 / .223 Firearms

The XH-556 raises the bar for cutting-edge suppressor design, specifically tuned for the increased pressures associated with 5.56 / .223 firearms. By combining a 3D printed titanium with a 718 Inconel blast baffle, it delivers a strategic balance of lightweight handling and advanced flash suppression—perfect for high-round-count, high-heat scenarios. Leveraging B&T’s Reduced Backpressure System (RBS) alongside a low-flash endcap, the XH-556 offers an innovative answer to the dual challenges of gas blowback and muzzle signature often encountered in other reduced-backpressure setups.

Hybrid Construction for Enhanced Performance 

While the 3D-printed titanium body keeps this suppressor exceptionally light and robust, the 718 Inconel blast baffle plays a key role in taming the muzzle flash often seen in other reduced-backpressure systems. This unified approach ensures consistent, reliable operation in high-heat, high-volume shooting environments—without compromising on overall strength or service life.

RBS Technology & Low-Flash Endcap 

B&T’s proven RBS feature keeps bolt speed increases to less than 2%, preventing excessive wear on vital components and reducing gas blowback toward the shooter. At the muzzle, the low-flash endcap helps to further tame visual signature, so you can maintain situational awareness without distracting muzzle flash.

The XH-556 RBS (Reduced Backpressure System) 556 Suppressor is a cutting-edge solution designed to deliver unmatched durability, sound & flash performance, and weight savings for those with aggressive firing schedules. Built with advanced materials and manufacturing techniques, this suppressor is ideal for tactical operations, law enforcement, military applications, and other high-demand users.

Whether you’re pushing your 5.56 SBR to its limits or outfitting a duty carbine, the XH-556 offers the ideal balance of lightweight build, enhanced resilience, and superior signature control. Embrace the latest in hybrid suppressor technology and discover smoother operation—even under the most challenging conditions.