PLEASE COMMENT AND RATE! Tell what I can do to improve the gun.
KAST R4: http://www.instructables.com/id/KAST-R4/
As I said before, RATE!
Step 1: Build the Front/Barrel and Stock/Ram
It might be hard for some to follow, but it's all you get because there are no more pictures. sorry if you can't figure it out.