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B&T RBS Reduced Back Pressure Compact Quick-Attach 308/762 Rifle Sound Suppressor | Rotex-SF

Brugger & Thomet

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B&T RBS (Reduced Backpressure System) 7.62mm suppressors are the optimal solution for comprehensive signature reduction that can survive the most aggressive firing schedules and use cases. RBS offers a substantial reduction in back pressure and combustion gases with minimal increase in cyclic rate. While traditional suppressors will increase the cyclic rate by up to more than 30% due to back pressure, B&T's unique design increases the cyclic rate by only 4%, which ultimately reduces both fouling and wear and tear on the gun leading to extended parts life, and improved shooter health and function.

B&T's Reduced Backpressure System (RBS) 7.62mm Compact-Length suppressor is ideally suited for use on short-barreled and mid length rifles and rated for sustained automatic-fire.

A quick attach/detach hub machined from titanium is used for compatibility with all B&T Rotex flash hiders as well as all SureFire SOCOM series flash hiders, WarComps and Muzzle Brakes.

A2-NATO and Direct-Mount HUB assemblies are sold separately and easy to install adapting to operators needs. 


  • Caliber: 7.62mm (7.62x51mm, .308, 7.62x39 etc.)
  • Length: 7.9 inches
  • Length Added When Installed: 5.45 inches
  • Diameter: 2.12 inches
  • Weight: 29.1 ounces
  • Material(s): Stainless Steel & 718 Inconel
  • Finish: Cerakote
  • Full Auto Rated: Yes
  • Sound Reduction: +/- 30dB (approx)
  • Attachment: Quick Attach/Detach with B&T Rotex and SureFire SOCOM