CAT WB 718


CAT WB 718


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.

If you’re looking for something more light weight with the same performance, check out the titanium version of this silencer!


Once we have started a transfer, we are unable to do returns on suppressors or firearms. If you have warranty issues with the product itself, we will work with you and the manufacturer to get them resolved.

If you live in UT, and use Pew Pew Solutions as your dealer, there are no transfer fees. If you live in another state, you will need to arrange for a local dealer to handle the transfer- this and any fees they may charge are the buyers responsibility.

It is the buyers responsibility to ensure they can legally own a suppressor. In general, this means: You must be at least 21 years old - You must live in a state that allows ownership - You must not have any felony convictions.

FFL Information

Required if not using PPS in Draper, UT

Required if not using PPS in Draper, UT

Required if not using PPS in Draper, UT

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The 1.375×24 mount option is HUB mount compatible and the 1x16LH option is the CAT proprietary mount.


  • 8 inches or longer

1.375×24 HUB

Model: CAT/WB/A1
Caliber: 5.56 mm
Weight Inconel: 12.8 oz (Core) *
Overall Length: 5.45”
Diameter: 1.60″
Min Barrel Length (Inconel): 8”
Recommendation: Semi-Auto
Finish: DLC
Mounting: 1/2×28 Direct Thread (Included)

1x16LH QD

Model: CAT/WB/A1
Caliber: 5.56 mm
Weight Inconel: 14.4 oz *
Overall Length: 5.80”
Diameter: 1.60”
Min Barrel Length (Inconel): 8”
Recommendation: Semi-Auto
Finish: DLC
Mounting: Spooky 1 (Included)

  • 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


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