Three OD and a YYF

They’re not brass, they’re just orange in color =P The brass is slightly more yellow and lighter in color. I do have a brass one waiting to exchange YYE. I found out that the brass is so heavy that it causes my Gradient to go ape.

Here is what happens when the brass Code 1 SE is equipped on my Gradient,

www.youtube.com/watch?v=9WON3SDS1uQ