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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
The mechanism was so advanced in design that scientists have been studying it for decades to discover its purpose
Includes a basic grip cap
To reach the best performance you need insert this hop-up into the barrel 10mm roughly
Easier correction of malfunctions
Polarstar MCU wire harness - Mag terminal wire 7.4V The mechanism was so advancedPolarstar MCU wire harness Mag terminal wire The MCU wire harness is intended for use with REV3 FCU's that feature the built in MCU (Motor Control Unit) for running the replica's box magazine. This model is intended for custom wiring and is equipped with the ZH series connector at one end which attaches to your FCU while the other end is left bear for soldering or splicing into your magazine motor or existing wire harness. Please note: For magazines
