flying sailor
AH fanatic
		I know that Simple Green is not good on aluminum.  WD 40 has been know to affect old bluing on some vintage guns, my friend told me of a horror story regarding a vintage Lewis gun. I do not use it on firearms at all, good to flush blind holes of chips after tapping.
				
			 
				 
 
		 
 
		 
 
		 Always wear latex gloves.
  Always wear latex gloves. 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		
 
 
		 
 
		 
 
		 
 
		
 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		