CNC Production Gears Ratio:100:300 Note: be sure not to

Note: be sure not to over fill your magazines

featuring diverse barrel lengths

even from a reverse connection of the battery

offers quick access and deployment under stress from either side with the ambidextrous pull tabs

The outer barrel comes with the special bronze finish and the receivers are deeply engraved to ensure the Zev airsoft rifles’ appearance are authentic with the original Zev rifles

CNC Production Gears Ratio:100:300 Note: be sure not toMaterial: CNC Machined Color: Black Descriptions: This type of gear set is used for replacing the original one. New axis design, improve gear concentricity. All CNC machining tech makes gears work smoothly and durably with high torque springs.