Birchwood Casey 16225 Cleaner-Degreaser 3Oz.

Q: I want to remove some grease from a gun, but not damage the bluing. Will this damage the bluing?

NO IT WILL NOT HURT THE BLUING.

Q: Is this just acetone?

No, it is not just acetone. Acetone is a chemical (dimethyl ketone) and Birchwood Casey cleaner degreaser is classified as a chemical mixture because it contains several chemicals known for their cleaning and degreasing properties. It’s a great product and I use it on all my weapons to one degree or another.