Hot water and a drop of dish soap! Then clean as usual from chamber to bore.
The Otis kit I use is the the older version of the hardcore, and I have a tactical version for the field. Just buy some extra patches and bore solvent. Works great.
the bore just wont get clean
been at it for an hour and a half
used gasoline, mineral spirits, boiling water, half a bottle of hoppes, bore brush, and a pack of cleaning patches and its still not clean
am i doing something wrong?
"If guns cause crime then all of mine are defective." -Ted Nugent
Get a can of Gunslick foaming bore cleaner. I've cleaned 6 or so rifles w/ the small size and still have enough for a few more rifles. It is not as harsh as Sweets or other cleaners. It removes grunge and copper fouling.