B&T SD-556SRBS 556 Slim Line RBS Suppressor w/SF Adapter

The B&T 556 Slim Line RBS Suppressor with SF Adapter SD-556SRBS is a high-performance suppressor designed for the 5.56mm caliber. It features a slimline profile and the Slimline Reduced Backpressure System (RBS) to effectively reduce noise and recoil while maintaining reliable firearm operation. The B&T SD-556SRBS included SF Adapter enhances versatility by allowing compatibility with various muzzle devices, making it an excellent choice for improving shooting accuracy and comfort.

The B&T SRBS (Slimline Reduced Backpressure System) 556 Full Size suppressor delivers exceptional signature reduction and durability, making it ideal for high-tempo firing schedules. It significantly decreases back pressure and combustion gases while only causing a minimal 1.9% increase in bolt speed and cyclic rate. This design extends the lifespan of firearm components and enhances shooter comfort and performance.

Engineered for short- to mid-length-barreled rifles, the B&T SRBS Suppressor utilizes advanced laser bed fusion technology and is constructed from robust 718 Inconel. Its fully weldless design reduces both weight and potential failure points.

The Print-X series of this suppressor includes a Rotex-SF HUB adapter compatible with any 1.375×24 TPI HUB devices. It features a bead-blasted finish, wrench flats, Print-X tube texturing, an updated low-flash endcap, and B&T’s patent-pending Star baffle system, now available in 3D printed form for enhanced performance.