SRBS 556 Ti Full Size

The SRBS (Slimline Reduced Backpressure System) 556 Full Size Ti suppressors are the optimal solution for comprehensive signature reduction that can survive the most aggressive use cases. SRBS offers a substantial reduction in back pressure and combustion gases with minimal increase in cyclic rate leading to extended parts life, and improved shooter health and function.

SRBS Ti suppressors are the ideal choice when weight savings is priority number one. 40% lighter than its 718 Inconel brethren, the SRBS Ti offers substantial weight savings, yet maintains the same high-performance you’ve come to expect from our slim line reduced backpressure system suppressors in a weight class all of its own, weighing in at just 7.2 ounces with a DM HUB and 12.1 ounces with the included Rotex-SF HUB assembly. SRBS 7.62 suppressors are magnum-rated.

Our hybrid Slim Reduced Backpressure System (SRBS) 5.56 Full-Length suppressor is ideally suited for use on short-barreled rifles with lower-tempo firing schedules. Manufactured using laser bed fusion techniques and constructed of 718 Inconel, the SRBS is fully weldless, substantially reducing weight and failure points. Each suppressor ships with B&T’s Rotex-SF HUB assembly, which is compatible with all B&T Rotex flash hiders, as well as all of SureFire SOCOM flash hiders, Warcomps and muzzle brakes. The Rotex-SF HUB is machined from titanium bar stock. NATO-Spec A2 and Direct-Mount HUB assemblies are available as accessories items.

  • Ships with Rotex-SF Titanium HUB assembly
  • Fully HUB-compatible (1.375x24TPI)
  • 3D-printed of 100% Titanium
  • Special Purpose Rifle Oriented
  • A mission-specific suppressor where sustained high-volume firing schedules are not anticipated


  • Part Number: SD-556SRBSTi
  • Color: Black
  • Material: Titanium
  • Caliber: 5.56 NATO
  • Attachment Options: ROTEX / SF HUB
  • Length: 7.9 in / 200mm
  • Diameter: 1.73 in / 44mm
  • Weight: 12.1 oz
  • UPC: 840225716825
6801 N 54th St
TAMPA, FL 33610
PHONE: +1 813 653 1200
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Tempelstrasse 6
3608 Thun • Switzerland
TEL: +41 33 334 67 00
[email protected]

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