The Wolfpack Armory Ventilator is a back-pressure reduction HUB adapter for high back pressure suppressors. Its patent-pending design vents gas at the blast chamber, cutting the gas that comes back through the rifle’s gas system.
The result is less gas in the face, less wear and carbon buildup from overgassing, and a cleaner running rifle. Forward venting stays out of the shooter’s line of sight, and the low-profile design adds little length. It fits Plan B and Rearden type muzzle devices, adapts to the SilencerCo BRAVO HUB or any other 1 3/8 x 24 threaded silencer, is machined from 17-4 stainless steel heat treated to H900, and installs with a 1″ wrench.
Specifications
- Brand: Wolfpack Armory
- Model: Ventilator Plan B HUB Adapter
- Silencer Thread: 1 3/8 x 24 HUB
- Compatible With: Plan B and Rearden type muzzle devices
- Material: 17-4 stainless steel, H900
- Finish: Black nitride
- Weight: 2.1 oz
- Outer Ring Diameter: 1.62″
- Install Tool: 1″ wrench







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