Power Plenum Kit FX DRS SHP

Looking to squeeze more speed out of your FX DRS Classic 500 or 600? With this FX DRS SHP power plenum kit you give those air rifles a serious performance boost. The plenum is the space where the regulated compressed air is held ready, which is completely deployed behind one projectile per shot. If you're shooting heavier projectiles, mounting a longer barrel or simply pushing for higher velocities, you'll need a generously sized plenum. The included SHP plenum (Super-High Power) offers 63 cc capacity — significantly more than the HP plenum (High Power) that comes standard in the FX DRS SHP Classic 500 and 600. Result: you fire pellets and slugs at higher velocity.

On the FX DRS air rifle you'll find the plenum on the underside of the stock, just in front of the trigger guard. That location makes it easy to swap, so you can install this kit without any hassle. For shooters looking to tune up their DRS a logical upgrade.