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Title: Hoppe's No. 9 Gun Cleaning solvent
Review: Hoppe's No 9 solvent is a good non-corrosive and one of the less toxic gun cleaning solvent. I like to use it before/after I've used copper removing solvents like Butches Bore Shine and Sweet's 7.62 copper solvent to neutralize and remove these corrosive solvents. Hoppe's a good time tested gun cleaning solvent that should be part of your gun cleaning process.
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