Stainless Hard Cylinder Type D 251 to 300 mm Barrel end of year sale gears and cylinder sets are

gears and cylinder sets are the choice of many airsofters

or as a forward stop to prevent the shooter's hand from reaching the hot front sight assembly or muzzle

Magazine capacity: 240 rds Weight: 160 g Shipping weight: 190 g

Does not include Male Quick Disconnect QD Fitting Assembly

Stainless Hard Cylinder Type D 251 to 300 mm Barrel end of year sale gears and cylinder sets areDetails Weight: 31 g Shipping weight: 41 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.