What is the stock spring for the G&G Combat Machine/GR16 gearbox?
I have a Combat Machine, but the gearbox/hop up parts have GR16 inscribed on them.
G&G Combat Machine/GR16 Stock Spring
- Star_folder
- AJAXian
- Posts: 1671
- Joined: Tue Jul 27, 2010 11:34 am
- Location: Lexington/Pelion
Re: G&G Combat Machine/GR16 Stock Spring
It should be an M100, shooting at about 320fps with .2s.
[align=center]
[/align]

Re: G&G Combat Machine/GR16 Stock Spring
Non blowback versions come with M100 springs.
Blowback versions come with M120 springs.
Blowback versions come with M120 springs.
Re: G&G Combat Machine/GR16 Stock Spring
Thanks guys.