JM Gen8 Gen9 Gen10 Upgrade Gearbox Parts Type:for gen8 1x pack of gellets (random

1x pack of gellets (random color)

Designed for seamless compatibility with Jinming gen8

System entered quick test mode

Superior Breathable Mesh Construction — Premium polyester mesh keeps you ventilated and comfortable all day long

4 super large pocket

JM Gen8 Gen9 Gen10 Upgrade Gearbox Parts Type:for gen8 1x pack of gellets (randomJinming Gen8 Gen9 Gen10 Upgrade Metal Replacement Accessories Kit for scar and jm gen8 m4a1 or jm gen9 gen10 gel blaster gearbox upgrade. j8 package includes: 1x 18: 1 metal gears. 1x piston with metal ladder. 1x steel cylinder. 1x high speed 460 motor 30000rpm. 1x 1. 2mm hardened spring 14cm. J9 J10 upgrade package includes: 1x 18: 1 metal gears 1x piston with metal ladder 1x steel cylinder 1x high speed 470 motor 45000rpm 1x 1. 2mm hardened spring