SRU K2 Bullpup kit for KJ Works KC02 GBB Rifle reg_GF Comes with a removable cable

Comes with a removable cable switch

The MOSFET electronic control unit is inside for faster trigger response

Design For Upgrade The Original Parts

Armorer Works HX Slide Catch for Tokyo Marui / WE / AW Hi Capa GBB Pistol (Silver)

SRU K2 Bullpup kit for KJ Works KC02 GBB Rifle reg_GF Comes with a removable cablePrototype division is a new production line of SRU brand. SRU apply 3D weaving technology on manufacturing. This way leads concepts boom out with no limitation, also makes it much more faster to push theses amazing ideas from SRU design house into the market. SRU K2 Bullpup kit for KJ Works KC02 GBB Rifle 3D Printing Technology Bullpup kit Include Handguard ,Frame ,Pistol Grip & Stock Innovation Shape & Detail Marking Included 20mm rail allows for