G&P WOC 40 GBB Rifle ( CNC Receiver Sets ) cz scorpion etc are all installed

etc are all installed

the main spring can be easily taken out from rear of the gear box

This KC02 Tactical Carbine GBB Rifle Designed by Tanio-Koba

1 Rail System  Polymer Fiber Constructed  Non-slip texture for better griping  With Built-in Hand Stop  Designed for real steel and offer a solid grip on your handguard  Prevent damage on you & your gear from sharp edges  Length: 104mm

G&P WOC 40 GBB Rifle ( CNC Receiver Sets ) cz scorpion etc are all installedG&P Custom Built SR16 Receiver w Ambi Controls ( CNC Machined 6063 Aluminum ) URX III RAS 16 inch Ball Barrel URX Flash Hider URX III Gas Block PMAG Magazine PTS MOE Grip PTS MOE Stock 6 Position Buffer Tube CNC K Type Trigger Guard Steel Stock Ring Steel Sear Bearing Hammer Pin Set CNC Cocking Handle Steel Forward Assist Aluminum Buffer URX III Rail Covers Specifications: Magazine Capacity: 39 ( 6mm ) Length: 840 920mm Barrel Length: mm Weight: 2860g