FPS high speed steel/CarbonFiber piston PLUS for electric guns (Light Weight Zero Shock)

New improved hi-tech PLUS custom model available.
Full body made of high strenght Carbon FIber and shock absorbing polymer fabric.
ZERO-SHOCK technology (some rubber absorbing slots are placed between The rack and body)
full steel MIM (Metal Injection Molding) teeth rack with enlarged thickness (PLUS)
Hi-speed shaped without second last tooth installed.
Light body desing with side drilled surface to reduce the friction.
For Marui, G&g, G&p, Specna, Vfc aeg and compatible.