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.