ZCI Version 2 8mm Complete Gearbox w/ QD Spring Change System (Model: Rear-Wired)

Currently out of stock across all retailers.

ZCI Version 2 8mm Complete Gearbox w/ QD Spring Change System (Model: Rear-Wired) Features Standard TM-spec Version 2 design 8mm bearings for enhanced reliability Quick detach spring system for rapid spring swaps Factory direct OEM replacement part Drop-in design requires little to no modifications to fit Manufacturer: ZCI Specifications: Material: Metal Alloy, Polycarbonate Compatibility: For Tokyo Marui Spec M4 / M16s and other AEGs with a V2 Gearbox Wiring: Rear-wired Connection: Small Tamiya Airsoft guns Airsoft gear Airsoft accessories Airsoft rifles Airsoft pistols Airsoft 000 equipment Airsoft supplies Best airsoft guns Airsoft store skirmish Airsoft Event Bucking Hopup vest Tracer BB Hi Capa Airsoft field Airsoft event Airsoft Retailer Safety Airsoft beginners community airsoft tactics