JM J8 J13 SCAR V2 UMP MP5 Nylon Gearbox
JM J8 J13 SCAR V2 UMP MP5 Nylon Gearbox
This is the famous Jinming Gen 8 Gearbox, it's full nylon made, reliable and durable. This is superior to the old one with metal bushings and nylon gears. But most importantly a harden nylon shell.
Compatible with JinMing SCAR V2 / Gen8 M4a1 / UMP45 / Jinming MP5 v2/ JM Gen13 / XM316 / blg m16 / zehua m249 and other gel blasters using gen8 gearbox.
Material:
- Has outer nylon shell.
- Has Nylon Trigger.
- Has Nylon Gears.
- Has Nylon T-Piece.
- Has Nylon Motor Housing.
- Includes Powerful 460 MOTOR.
Specifications:
Material: nylon
Color: black
Motor type: 460
Packing: 1x gen8 gearbox
Shipping Time
Shipping Time
Order processing time: 1-3 business days.
Delivery time: 10-14 business days
Shipping fee: FREE
Shipping policy: https://www.kublai.shop/pages/shipping-policy