|Delivery time:||In Stock at UK Warehouse|
The piston head is the core to the compression unit, regulating the exhaust in order to optimize and fully utilize your cylinder's air volume. Compared to previous models, this new piston head delivers superior air efficiency and is 2.6 times more durable.
The POM material used in the piston head itself aides in lubrication, and the ball-bearings help with the torsion resistance. Best used with low rate springs or high cycle builds.