Is this gearbox compatible with drop-in HPA engines?
MAC Airsoft HPA Gear Box V2 w/ Centering Pins
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Open Jan 08, 2026 - 08:52 AM
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Answer
Jan 08, 2026 - 08:52 AM
Yes, this mac gearbox is designed for use with any drop-in HPA (High Pressure Air) engine. HPA engines provide more consistent power and performance compared to traditional AEG setups, making this a valuable upgrade for players seeking higher performance.
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MAC Airsoft HPA Gear Box V2 w/ Centering Pins
MAC Airsoft HPA Gear Box V2 with Centering Pins Stone Grey Features: Precisely machine-milled for impeccable craftsmanship. Includes centering grub screws specifically designed for HPA engine installation. Gearbox screws provided for both halves, ensuring a secure and reliable assembly. Enables seam...
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