Someone is currently selling a right hand Original Mod 10 (and Mod 6) on Gunstar. The Model 10 needs a new seal and he says any reasonable offer will be considered. You might be able to do a deal and get the Model 10 for a lot less than a Rink grip would cost and then swap the grips and sell it on again. If you can service it/reseal it yourself you might even make a profit!