Is this kit compatible with V2 (M4 / TM-spec) gearboxes?
Backdraft Innovations PHOENIX HPA Engine Modular FCU Kit | V2 / V3
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Open Dec 03, 2025 - 11:58 AM
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Answer
Dec 03, 2025 - 11:58 AM
Yes, this kit is compatible with V2 gearboxes, including M4 and Tokyo Marui-spec platforms. Compatibility with these widely-used gearboxes ensures that a large number of airsoft players can upgrade their rifles with the backdraft phoenix.
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