SSR90 Piston assembly
A spare piston assembly for the SSR90. Ventilated, full CNC piston head to ease the airflow in the cylinder at high speeds. More vents, less friction, higher rate of fire, and better response time. Simple as that.
The piston body is made out of sturdy polymer to minimize weight while maximizing the rate of fire. Yet, to keep the entire system durable, the piston comes with a full-steel rack.