SACair Forum

I am thinking about building a custom gear box for a gun I am working on, and I have some Gear/Berring questions:

[quote="Limper"]I am thinking about building a custom gear box for a gun I am working on, and I have some Gear/Berring questions:

[quote="snoopy"]

[quote="snoopy"]

Here's some info: http://airsoftguns.com/articles/skyfire/upgrade_parts/

[quote="redears1"] But be aware, they come with the "red" pistons...unless you get lucky & get one with the black one...[/quote]

Thanks for the link - what's the differece in the pistons? material? or some other thing?

[quote="redears1"]Here's some info: http://airsoftguns.com/articles/skyfire/upgrade_parts/