Taper Cylinder Head for APS-2 Series features Made of Stainless Steel. Exact center setting for the port of nozzle keep air no lose. It's an ideal part with high durability and stability !
The cylinder head is one half of the compression cycle of the cylinder set. It is used as conduit for air and controls the flow of air out of the cylinder. It allows a volume of air from the cylinder to be compressed through the nozzle, there by propelling the BBs out of the hop up chamber.
**The bottom is aluminum alloy, and the head is stainless steel.
Material: Aluminum alloy/Stainless steel
The exact center setting for the port of the nozzle keeps air no loose
It's an ideal part of high durability and stability!