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JM Gen11 Gen12 AK Gearbox

JM Gen11 Gen12 AK Gearbox

Regular price $23.99 USD
Regular price Sale price $23.99 USD
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Power up your JinMing AK47 (J11) or ak74u gel blaster (J12) with this factory-original gearbox featuring complete nylon construction and ready-to-install convenience. Designed as a direct replacement, this complete unit comes with motor installed and 1.1mm spring for reliable out-of-the-box performance.

Key Features:

🔫 Dual AK Compatibility - Perfect fit for both J11 & J12 models
Complete Powered Unit - Includes motor and factory spring
🛡️ Full Nylon Construction - Durable shell and gears for long service life
🔌 SM Plug Ready - Standard connector for easy installation

Technical Specifications:

Brand: JinMing (OEM Factory Part)
Material: High-strength nylon throughout
Spring: 1.1mm stock configuration
Color: Tactical black
Connector: Standard SM plug

Package Includes:

📦 1x Complete JinMing AK Gearbox (Motor & Spring Installed)

Why This Gearbox?
✔ 100% authentic JinMing replacement
✔ Eliminates gearbox troubleshooting
✔ Maintains factory reliability
✔ Ideal base for future upgrades

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