Howdy: I have been using my rems for 15 yrs and have found that if you keep grease in the cylinder pin hole this cut fouling down. I break my guns down after about every sixth shootout that I travel too. I have my own cleaner of acidtone, lamp oil, mineral oil and transmission fluid, 2oz of each in a glass or metal container, if you try to use plastic it want be there the next day. So far it has done good for me and it also deleads and desolves all powder. Getting parts for my match guns is hard, most parts I have had to make or modifiy from VTI.
Judge Walker