6.03mm EG Barrel 433mm out-of-stock the Junior is shorter and

the Junior is shorter and more packable

4mm B: 21mm C: 14mm D: 100mm E: 100mm Shipping weight: 190 g

zero distortion

The holder is sewn from an IRR-treated 500D Cordura laminate with a backside panel made from a reinforced 1000D layer

6.03mm EG Barrel 433mm out-of-stock the Junior is shorter andDetails Length: 433 mm Weight: 100 g Shipping weight: 140 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.