Description Description Get The best out from your Gel blaster by upgrading it to Metal Gears. Material: metal Type: 18:1 Compatible model: Suitable for JM J8 J9 J10 J11 J12 J13 J15/JM ScarL/ SKD M4ss/ BF P90 V3/ ZH M249, wells m4,Jingji slr, ldt hk416, cyma m4, honey badger, HeE punisher, XYL/HLF ARP9 Gel Blaster Gun and v2 gearbox etc,. Need a minor gear shaft edit to fit for LH Vector V2 and need around 4 metal shims when fixing Package: 1x metal gears set
