This KWA Drop In G36 2GX gearbox is a powerhouse of performance and quality.
It features high speed high torque and definitely high end, 9mm bearings.
If you're looking for a gearbox to outperform you've come to the right place, we've tested, compared and stress tested many many brands, KWA is by far our favorite. It's one of the few brands that lives up to its hype!
