B&T Rotex 5.56 Mini K Suppressor w/SF Hub Adapter SD-556RotexK

B&T SD-556RotexK Rotex 5.56 Mini K Suppressor w/SF Hub Adapter

The B&T Rotex 5.56 Mini K Suppressor is a compact and lightweight option for 5.56mm rifles, engineered to provide effective sound and flash suppression. B&T SD-556RotexK features an SF Hub Adapter, allowing for flexible attachment to various compatible flash hiders and muzzle devices. This suppressor is designed to enhance shooting performance while maintaining a minimal profile. Model number: SD-556RotexK.

The Sig Sauer Rotex 556 K suppressor is the most compact, lightweight, and shortest option in the Rotex line. It is ideal for use on carbines with barrels 14.5 inches or longer, offering excellent flash and sound reduction while minimizing added length and weight, thus preserving the balance of the firearm. Measuring just over 4 inches with the Rotex SF-HUB and about 5 inches with the included Rotex-SF QD HUB, it features advanced laser bed fusion manufacturing and is constructed from 718 Inconel, making it weldless. The suppressor is threaded 1.375x24TPI, ensuring full compatibility with various attachment interfaces. It comes with B&T’s Rotex-SF HUB assembly, compatible with B&T Rotex and SureFire SOCOM flash hiders, Warcomps, and muzzle brakes. The Print-X series includes a Bead-Blasted finish, wrench flats, Print-X tube texturing, an updated low-flash endcap, and B&T’s innovative, patent-pending Star baffle system, now available in 3D printed form.

Features of the Sig Sauer Rotex 556 K suppressor:

• Ships with Rotex-SF HUB Adapter


• Fully HUB compatible, (1.375×24 TPI)


• 3D Printed of 718 Inconel


• Full-auto rated – no barrel length restrictions


• Ideal for 14.5-inch and longer barrels