I may be doing something wrong here, so I may have to be corrected. I clean with the breakfree and whipe her down real good. Then put a couple of drops of the oil that came with my DW on the slide. Of course i wad the barrel with the breakfree till its sparkling and hand work the all the various parts etc.
I've never had any trouble at all, even with my kimmy.
Please let me know your thoughts Ryan.