Hard Piston for Next Gen V2 test-collection The pack is made from

The pack is made from 600 denier polyester which features a good ratio between weight and robustness

The torso is made of an incredibly comfortable 80% cotton / 20% polyester knit fabric with good moisture-wicking performance

The power is provided by a single CR2032 battery in a screw-secured tray giving it a running time of 50000 hours at a medium brightness setting

We now incorporate this fog-killing innovation in the Elite Tactical Core product line

Hard Piston for Next Gen V2 test-collection The pack is made fromDetails Weight: 10 g Shipping weight: 20 g Prometheus Prometheus a Japan based company that can be easily described as "legendary" among new airsoft players and veterans alike. Best known for their superb inner barrels, Prometheus decided to expand further, providing top notch tuning parts for gearboxes and hop up units.