Piston is designed to help increase rate of fire because it`s light and durable. Full teeth are made with high precision providing faultless work of gearbox mechanism.
CAUTION! Installation requires experience and manual skills. If you decide on a personal installation you must remember that your warranty will be canceled. If you want to keep your warranty parts must be installed by our service.

Piston head
Sport 106 6 mm magazine
Piston/head 14 steel teeth
Alu piston 14 steel teeth
18:1 gear set G&G 




