The WE USA Featherweight 50 round magazine gives you almost twice the magazine capacity of the stock magazine used with your WE 17/18C and 19 series of pistols, giving you double the firepower without the disadvantage of having to reload. With a 9 ounce weight reduction over the original WE17 50 round magazine, the Featherweight 50, ounce for ounce offers greater performance and capacity. Thanks to the upgraded material and cut in weight not only will the user experience better gas efficiency and capacity, but will be able to carry more magazines without experiencing enhanced fatigue.
Compatibility: For GLOCK G17 G19 Umarex Elite Force Spartan G-Series and all compatible Airsoft GBB models, including ISSC M22, Lone Wolf, SAI and ZEV series
Capacity: 50+1 rounds
Caliber: 6mm Airsoft bb
Gas Type: Green Gas, Propane Adapters