OK...after reading the post on Hillyard's stainless cleaner I pulled a spray can of Sheila Shine from under my sink and decided to clean a barrel on a gun (6.5 Creedmoor/ Bartlein barrel with 540rds total) last fired 68ds about 2 weeks ago and put up without cleaning (I usually spray some foaming bore cleaner after a match and clean the next day but I got lazy after really sucking at the match

) I wet a patch with Sheila Shine and pushed it out the bore and I was impressed on the carbon pushed out on the first pass. I soaked two more patches and pushed them through with very light fouling on the third patch. I wet a nylon Iosso brush with the stuff and gave it 12 strokes the pushed out another moderately dirty patch. After a few more wet patches it appeared clean. I scoped the bore and noticed only a few streaks of carbon mid pipe in the grooves. The chamber 1/3 and the muzzle 1/3 were quite clean except for some copper. I then cleaned out the copper with Boretech Cu remover and the aluminum jag was clean after about 8 wet patches. This barrel cleaned up a bit quicker than previous cleanouts. I was having issues getting enough carbon out to make the copper solvent more effectual and the Sheila Shine, a commercial stainless steel surface cleaner, did seem to cut my cleaning time down. I'm going to try it on my other comp rifle after about 40 more testing rounds to get the count up to near 80 since last cleanout. It definitely outperformed other products I have tried including boretech carbon eliminator, Shooter' Plus products, Sea Foam, Kroil, Hoppe's #9, and wipeout/patch out including accelerator. (I foam the bore with Wipeout spray after a match.) If I get the results I am looking for in the other barrel I think I have found a cheaper and at least equally, if not more effective, solution than I have currently been using.