MS150 Non-Linear Spring out-of-stock Weight: 90 g Shipping weight:

Weight: 90 g Shipping weight: 120 g

Blade length: 90 mm Handle length: 120 mm Total length: 210 mm Weight: 110 g Shipping weight: 150 g

Blade length: 100 mm Handle length: 135 mm Total length: 235 mm Weight: 220 g Shipping weight: 300 g

40% Polyester'YKK' zips Weight: 270 g Shipping weight: 270 g

MS150 Non-Linear Spring out-of-stock Weight: 90 g Shipping weight:Details Spring force: 15. 63 kg Weight: 20 g Shipping weight: 40 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.