I recently traded for a Ruger SP101. I got a really good deal or so I thought. The rubber grip on this gun has the worst kind of Funk you can imagine. It's kind of a cross between an ashtray, body odor, and ass. I've tried everything I can think of to clean it. Windex, Simple Green, upholstery cleaner, bag full of Arm & Hammer baking soda, 91% alcohol, Clorox, put in the washing machine, dishwasher. Each time, the funk remains Victorious. This is some serious funk. Any ideas before I just go and buy an oem grip from Ruger?