For some reason I've lost track of what has been posted where, so I apologize if this is a duplicate. In my stash of parts, I've found a set of new KR2 wingtips. These were obtained from RR a long time ago, but they're in original condition. If you are building or repairing a wing with the original airfoil, you'll want these. They are of no value to me, so you can have 'em for the cost of shipping and handling, $25.00.
PM for pics.