Airsoft, Military Replicas and Imitation Firearms

Jing Gong M4 / M16 V2 Gearbox

£60.00 inc. VAT

Jing Gong M4 / M16 V2 Gearbox

£60.00 inc. VAT

Replacement complete version 2 gearbox for M4 series AEG. It fits into most brands as a drop in replacement, but may not fit some. The FPS as standard are quite high (400fps) we recommend getting a lower power spring to change out before installing it into your gun.

Brands:Jing Gong
SKU: CBZF5M9B Category:


Jing Gong

Additional information

Weight 1 kg

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