B&T XH-556 Suppressor 5.56mm/.223 Rem – Titanium & Inconel | 1.375×24 Rotex/SF HUB Mount

The B&T XH-556 Suppressor sets a new standard in suppressor engineering for 5.56mm and .223 Rem platforms. Engineered to handle the elevated pressures of high-round-count engagements, the XH-556 combines a 3D-printed titanium body with a 718 Inconel blast baffle — delivering an exceptional balance of reduced weight and outstanding durability under sustained fire.

At the core of the XH-556 is B&T’s proprietary Reduced Backpressure System (RBS), which effectively minimizes gas blowback — a common drawback of traditional reduced-backpressure suppressor designs. Paired with a low-flash endcap, the XH-556 also significantly reduces muzzle signature, making it an ideal solution for tactical, competition, and high-heat shooting applications.

The 1.375×24 Rotex/SF HUB mount interface provides fast, secure attachment compatibility with a wide range of mounting options, offering versatility across multiple host firearms.

**Key Specifications:**
– **Caliber:** 5.56mm / .223 Rem
– **Weight:** 10.5 oz
– **Length:** 7.1 in
– **Diameter:** 1.75 in
– **Material:** 3D-Printed Titanium / 718 Inconel Blast Baffle
– **Mount:** 1.375×24 Rotex/SF HUB

VanTon Arms is proud to offer the B&T XH-556 as part of our hard-to-find suppressor inventory, backed by competitive pricing and fast nationwide shipping. **Order online today** or check availability — and experience the precision engineering that B&T is known for worldwide.