The front shape of the AIR-BRAKE piston head has been designed to effectively convoy the air inside the PAD of the cylinder head reducing to the lowest point the sound of the impact with the cylinder head. The DMR AIR-BRAKE piston head has the double O-RING of sealing/stabilization, to avoid contact with the cylinder interal surface. The total height of the TopMax piston head is standardized to the size of the other piston heads on the market. The ERGAL and DELRIN insert for fixing the piston head on the piston, specific for Marui SRE platform, is CNC made and it has a new design that reduce the overhall weight of the piston head, reducing the striking mass too.
Send your request to our Product Advisor