V2 gearbox metal internals

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  • Regular price $100.00
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Nylon V2 gearbox with cast metal gears, alloy nozzle, alloy cylinder head, fibre plunger metal ladder, upgraded spring and metal cylinder. 

great for beginners or anyone new to modding without pulling apart and reassembling a gearbox. 

This gearbox could pump out 300fps -+