JM Gen11 Gen12 AK Gearbox Weight: 500g

Weight: 500g

Weight: 215g

With its advanced technology

- Suitable for protecting outdoor activities such as air-soft

and adjustable/retractable design

JM Gen11 Gen12 AK Gearbox Weight: 500gThis JM Gen11 Gen12 AK Gearbox is designed specifically for Jinming J11 AK47 and J12 AK74U gel blasters, ensuring perfect compatibility. Constructed from durable full nylon, it guarantees long lasting performance. Included is a motor fitted with a 1. 1mm stock spring for reliable power. The gearbox features an SM plug type and comes in sleek black, maintaining the original factory quality standard for optimal function and durability. This replacement