when I was at Wally World I grabbed some WD-40 because I couldn't verify the brake cleaner they had was non-chlorinated, and the WD-40 was on sale. I have used it once to spray out the insides of the Glock, and seemed to work OK. Wally World had a great sale in Win-Clean ammo, 5 bucks a box for 9mm....I shot a box and it worked well...interesting bullet design.
BSR