B&T XH-556 RBS Ti 5.56 Suppressor with RAID Plan-B Mount Gray

B&T XH-556 RBS Ti 5.56 Suppressor with RAID Plan-B Mount

The B&T XH-556 RBS Ti is a lightweight, hard-use suppressor engineered specifically for 5.56 NATO and .223 Remington platforms. Combining a 3D-printed titanium body with a durable 718 Inconel blast baffle, the XH-556 is designed to provide an excellent balance of low weight, durability, reduced back pressure, and flash suppression.

This configuration includes a RAID taper Plan-B compatible mounting system, giving shooters a compact and versatile mounting solution while retaining the suppressor's standard 1.375x24 HUB interface. At just 10.5 ounces and 7.1 inches long, the XH-556 provides impressive performance without unnecessary weight at the muzzle.

B&T Reduced Backpressure System

The XH-556 incorporates B&T's Reduced Backpressure System (RBS), engineered to minimize the amount of gas directed back toward the firearm and shooter. According to the provided specifications, the system produces approximately a 1.9% increase in bolt speed on an M4 platform, helping preserve normal operating characteristics while suppressed.

Reduced blowback can also improve shooter comfort and help limit the additional fouling commonly associated with traditional suppressor designs.

Titanium Body with Inconel 718 Blast Baffle

B&T combines a lightweight 3D-printed titanium suppressor body with an Inconel 718 blast baffle positioned where heat, pressure, and erosion are most severe. This hybrid construction provides the strength required for demanding firing schedules while keeping overall weight to approximately 10.5 ounces.

3D-Printed Weldless Construction

The XH-556 utilizes an advanced 3D-printed, weldless design. Additive manufacturing allows B&T to create complex internal gas-flow geometry while eliminating traditional welded joints from the suppressor body.

Low-Flash End Cap

A low-flash stainless steel end cap is incorporated to reduce visible muzzle signature. Combined with the RBS architecture, the XH-556 is designed to address both gas blowback and flash, including the visible sparking that can occur with some titanium suppressor designs.

HUB Compatible

The XH-556 features the industry-standard 1.375x24 HUB mounting interface. HUB compatibility allows the suppressor to work with a wide range of compatible mounting systems and gives shooters the flexibility to change mounting configurations if desired.

RAID Taper Plan-B Compatible Mount Included

This particular configuration includes a RAID taper mount / muzzle device designed around the popular Plan-B compatible taper mounting pattern. The included mount provides a compact attachment system while the suppressor itself retains HUB compatibility for future mounting flexibility.

The mounting components also incorporate wrench flats to simplify installation and removal.

Full-Auto Rated

The XH-556 is full-auto rated and designed to withstand demanding, high-round-count firing schedules. The supplied product information also lists successful SOCOM burn-down testing exceeding 22,000 rounds, highlighting the durability focus of the design.

Key Features

• Dedicated 5.56 NATO / .223 Remington suppressor
• B&T Reduced Backpressure System (RBS)
• 3D-printed titanium body
• 718 Inconel blast baffle
• Weldless construction
• Low-flash stainless steel end cap
• Designed to minimize flash and sparking
• 1.375x24 HUB compatible
• Includes RAID taper Plan-B compatible mount / muzzle device
• Integrated wrench flats
• Full-auto rated
• No listed barrel restrictions
• 7.1" overall length
• 1.75" diameter
• 10.5 oz weight
• Gray Type II anodized finish

Specifications

What's Included

• B&T XH-556 RBS Ti Suppressor
• RAID Taper Plan-B Compatible Mount / Muzzle Device
• Factory-Supplied Components
• Factory Documentation

Why Choose the B&T XH-556 RBS Ti?

The B&T XH-556 RBS Ti combines lightweight titanium construction with the durability of an Inconel blast baffle and B&T's reduced-back-pressure technology. Its 10.5-ounce weight, full-auto rating, low-flash end cap, HUB compatibility, and included RAID Plan-B compatible mounting system create a highly versatile suppressor package for modern 5.56 NATO and .223 Remington rifles.

For shooters looking for a lightweight dedicated 5.56 suppressor with a hard-use design and a compact taper mounting system included, this XH-556 configuration offers an especially complete package.