This 6mm Smart Charge Cartridge is designed for APS RAR1.0 Sniper Rifle use. The design of this cartridge has patent. The gas won’t leak by accidental drop. It is relatively safe compare to similar cartridge system found in the market. No Spring is used inside the cartridge, all the power and pressure are done by O-Ring and valve only. Maintenance is easy and simple.

*** Only use with Smart Charger CAM123 / CAM122 ***

Selling points:

1. Patented Design
2. No Spring is used
3. Different Speed / Velocity available 
4. Easy Maintenance