Edge Customs straight trigger blue

Reinforced redesigned metal version Gen-2 gearbox with ultra-smooth 8mm bearings

affordable tactical gear to meet military simulation and airsoft needs

Gate aster packaging and programming details

WE Tech Open Bolt M4 GBB 400rd Drum Magazine for WE GBB M4 Invictus Manufacturing Edge Customs straight trigger blueFeaturesInjection molded polymer body is lightweight but can withstand the rigors of field useEasy to use winding mechanism ensures proper feeding400 round capacityMetal magazine stemEasy to fill designProvides more firepower than standard extended magazinesHuge gas reservoirCompatibility: For WE Open Bolt GBB M4 M16 and other compatible gas riflesMaterial: Polymer, Aluminum AlloyCapacity: 400 roundsGas Type: Green Gas