Im currently taking a week off from life and enjoying fall break with my boy and we have decieded to dye the wood on my krinkov AK pistol. He would like to see an Ecto green or maybe a purple / blue shade. The wood its a standard light wood commonly found on Yugoslavian /Serbian made AK's. Im just wondering what i might use for a dye be it natural or synthetic. Blueberries came to mind for the purple blue color but the ecto green is choice #1. Would love to hear from someon whos tried thinking out of the box... pros / cons and recommendations would help thanks