Our take: This complete JG R36 Full Metal Version 3 Gearbox is a great replacement gearbox for an unbeatable price! This Full Metal R36 gearbox is front wired and features high quality components including a steel gear set, an aluminum ported cylinder, and a lightweight polymer piston. This 7mm Reinforced R36 Gearbox comes with an upgraded M110 spring, putting out approximately 350-400 FPS. This gearbox makes repairing your AEG hassle free, by eliminating the stress of opening up your gearbox. The complete JG Reinforced Full Metal R36 Gearbox is compatible with most G36/ R36/ MK36 series AEGs including Tokyo Marui, Echo1, SRC, Classic Army, ICS, & CYMA. If you are looking to upgrade your stock gearbox, or just need a replacement you can't go wrong with the New Jg Reinforced Full Metal R36 Gearbox!
Note: Professional installation is recommended.
Gearbox Type: R36 / G36 Version 3
Construction: Reinforced Full Metal
Bushings: 7mm Polymer Bushings
Wiring: Front Wired
Piston: Polymer Piston