So I have this trustworthy friend who keeps telling me to use baking soda to smooth out rough action. He's recommended this on a new Ar, pistol, and my old Mauser sporter. He says to clean with solvent, protect trigger parts, dump a bunch(?) of baking soda, and cycle action a hundred or so times. Clean WELL lube rock'n roll. Sounds like it could work? But I've tried to search the net and nuttin'. Could someone more knowledgeable give me some feedback please?