M_Boats: M Traveler System

Wrinkle Boat Mates One of my winter projects is to install a traveler system on my M15. I found an article by Jerry M on the MSOG for an M17 but I can not find any of the Ronstan hardware listed. Has anyone installed a system on a M15 and if so can you share your experience and hardware list. Thanks in advance George Merry Helen II 96 M15 #602