I use brake cleaner, or alcohol to clean , and dry with either shop air, or a can of compressed air, then relube with Break Free, or REM oil.
Don't use the brake cleaner on any plastic material. G-10 will take the cleaner with no problems. Brake cleaner WILL leave a white residue on G-10, but wipes right off, and causes no harm.
Brake cleaner is cheaper than Gun Scrubber, and is basically the same stuff, and the brake cleaner dries without leaving a residue behind like Carb cleaner does. Make sure & buy the non chlorinated stuff. I use it for cleaning just about everything in the shop. Works great!!!
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