RAW 45CC Plenum for Chassis Rifles, 4.443” OAL

The new Full Sized Plenum Extender is designed to increase the power and performance of the HM1000X without the need to adjust the gun’s regulator. For an HM1000X in .22 caliber it can bring the power of the rifle when using slugs up to a level on par with .22LR. It does this by increasing the volume of regulated air available to the gun on each shot. This allows for more power each shot as the greater amount of air pushes the projectile faster and harder, without needing a higher regulator pressure.

Full Sized Plenum Extender 45cc

• Adds 3.69″ to the length the tank protrudes away from the receiver.
  
• The more powerful offering of the additional plenums.
  
• Can have the volume further augmented with the 20cc extension.
  
• Fits into the RAW factory chassis only.

*Note: this Plenum will not fit RAW HM1000x rifles with the integrated moderator.

Fits the HM1000X and HM1000 in the RAW factory chassis. Does not fit wooden LRT stock nor aftermarket stocks.(as of 6.14.24).