Piston rack gear for Systema MAX & PTW (Professional Training Weapon) AEG. If you own a Systema PTW and have problems with the piston gears stripping, install this steel CNC gear strip, which is originally designed for the Systema MAX M150 training rifle. This is much more durable and will work in any Systema PTW of M150 power or less. Note that this part is NOT DESIGNED for Marui / ICS / Classic Army / G&P guns. This part will only fit SYSTEMA PTW and MAX M150 training rifles.
Piston rack gear for Systema MAX & PTW (Professional Training Weapon) AEG. If you own a Systema PTW and have problems with the piston gears stripping, install this steel CNC gear strip, which is originally designed for the Systema MAX M150 training rifle. This is much more durable and will work in any Systema PTW of M150 power or less. Note that this part is NOT DESIGNED for Marui / ICS / Classic Army / G&P guns. This part will only fit SYSTEMA PTW and MAX M150 training rifles.