G&G Pistonhead With Ball Bearings for L85

G&G AEG Piston Head for L85

Piston head with bearings for L85.

Details:
* Manufacturer: G&G
* Made from steel and polycarbonate
* Designed for L85 type replica's
* The piston head has bearings to provide a frictionless funtion of the spring, for better FPS consistency.