Lonex - Aluminum Cylinder Head for V2 Gearbox - Blue - GB-01-05

Lonex Aluminum Cylinder Head for V2 Gearbox  1. The surface has been specially processed to increase the hardness, durability      and wear resistance to perfection. 2. The front tip and the contacting surface of the cylinder head share the same     specifications as the Marui, but have added a rubber cusion to aborb shock. 3. The upgrading part is built with complex CNC machine to ensure the preciseness.4.  Dual O-Ring for better air sealing 5.  Making each shot smooth and lock-free 6.  It also stabilizes the loading system 7.  Suitable for Airsoft Electric Gun AEG Version 2 Gearbox   Specifications:  Weight :9ｇSize : ø24.5x23mm Package Weigh :20gPackage Size : 142x72x30mm