I grabbed my can (Rugged Surge) out of the safe today and when I did, I noticed it looked green on the inside. I don't ever remember seeing the inside this color. Normally it's black, or carbon build up, but nothing of what I assume to be copper.
Is this normal? I cleaned my can in an ultrasonic cleaner using Simple Green and water about 240 rounds prior to seeing this. At that time, everything inside the can was black.
Any ideas?
Is this normal? I cleaned my can in an ultrasonic cleaner using Simple Green and water about 240 rounds prior to seeing this. At that time, everything inside the can was black.
Any ideas?