FPS Softair ZERO-SHOCK Carbon Fiber Airsoft Piston Full Metal Teeth (PM04CF) Accessories Supports Quick Spring Change (QSC)

Supports Quick Spring Change (QSC) when paired with RetroArms QSC lower shell

improved ergonomics

Compatible with TITAN II Bluetooth® dongle (sold separately)

The GATE POM Sealed Nozzle is a precision-engineered air seal upgrade designed to improve compression efficiency

this MOSFET effectively redirects high current away from the trigger switch

FPS Softair ZERO-SHOCK Carbon Fiber Airsoft Piston Full Metal Teeth (PM04CF) Accessories Supports Quick Spring Change (QSC)The FPS Softair ZERO SHOCK Carbon Fiber Airsoft Piston Full Metal Teeth (PM04CF) is a premium grade piston designed for high performance Airsoft AEG gearbox builds. Featuring a reinforced carbon fiber polymer body paired with full CNC machined metal teeth, this piston offers exceptional durability, reduced weight, and reliable engagement under extreme conditions. The ZERO SHOCK design helps absorb vibrations and minimize mechanical stress during rapid