The ideal choice for the larger calibers and longer barrels (.25 and .30), the high power plenum will allow you to push those heavier slugs and pellets through those long barrels much more efficiently. This is possible thanks to the plenum's 87CC volume.

For those seeking maximum efficiency and performance, the Super Power Plenum makes the Leshiy 2 get to its top game.

The HP Power Plenum is only compatible with the Standard Regulator.