was checking out sweets 7.62mm solvent 200 on midwayusa.. It says it contains 5 percent ammonia for maximum effectiveness. I also notice that several cleaners say "contains no ammonia". This tells me that using ammonia in any of my bores will have some negative effect on it. If my observations are correct, tell me what it does.. if you can why.. How long it takes to cause the negative, what can be done to alleviate it, etc..
-for copper removal etc (added)