Custom built DSG V2 gearbox and ZCI 22 TPA motor for sale or trade. Has Siegetek 20:1 8 Tooth DSG gearset (Gen 3 gearset), numerous SHS, Lonex and ZCI upgrades. It even features a Nukefet MOSFET. Only 400 shots through it for testing, the entire gearbox works amazingly. Fires around ~300 FPS at around ~30 RPS. This setup was built for overall reliability and made to be CQB legal. This gearbox is a must have for any CQB enthusiast who wants to compete with HPA users and dominate on the field.