The 1.375×24 mount option is HUB mount compatible and the 1x16LH option is the CAT proprietary mount. See below for what comes with each option.

Introducing the all new CAT WB (White Bread) 718 Suppressor! This 5.56mm suppressor showcases a significant advancement in silencer technology with its SURGE BYPASS pressure system. This pressure system manages the flow of gases more efficiently over a reduced length, minimizing both sound and felt recoil. This can uses Laser Powder Bed Fusion (LPBF) engineering and internal structuring to channel gases and effectively produce superior high pitch, high frequency noise reduction while minimizing pressure wave propagation for the shooter. The CAT WB is known for its exceptional durability, being made from high-grade materials and subjected to rigorous testing. It can withstand extreme temperatures, corrosion, and the stresses of rapid firing, making it suitable for both military professionals and civilian enthusiasts.


  • Weight: 12.6 oz
  • Length: 5.45″
  • Diameter: 1.6″
  • Thread Options: 1.375×24 (HUB) or 1×16 LH (QD)
  • Mount: 1/2×28 DT Adapter (HUB) or Spooky 1 (QD)
  • Material: Inconel 718
  • Finish: DLC


  • CAT WB 718 Suppressor
  • 1/2×28 DT Adapter (HUB) or Spooky 1 (QD)
  • Owners Manual


* Attention, tidy enthusiasts, and cleaning aficionados! Get ready to clean up your act and wipe away the mess with our mad scientist induced cleaning solution. This product will not only make your home sparkling clean but also bring a healthy dose of joy to your end of range day clean-up. Buckle up, because we’re about to take the mundane task of cleaning dirty little suppressors to a whole new level!

This is a NFA item and Requiers a tax stamp. We can only ship to class 3 dealers.