I recently contacted Ruger support asking this question:
I would like to know what solvents are save to use on a Ruger polymer frame pistol purchased in 2009. Are there specific chemicals to avoid to prevent damage or fading of the finish?
Their reply:
We recommend that you do not use any type of solvent on the frame.
I would like to know what solvents are save to use on a Ruger polymer frame pistol purchased in 2009. Are there specific chemicals to avoid to prevent damage or fading of the finish?
Their reply:
We recommend that you do not use any type of solvent on the frame.


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