The thing with the bar moulding, and I assume you are referring to the bar rail, is that it is different everywhere you go. I bought mine from a local lumberyard and actually had a few options. I contacted a few yards and actually asked them to trace the outline of their bar rail and fax it to me. I traced them onto a scrap piece of cardboard and used them to figure out which I liked best. I then built the top to accomodate the bar rail I liked best, and the result is awesome. But for the plans to call for a specific bar rail is rather inconvenient. The rail I bout is almost $10 a linear foot, and the longest run is 13 feet. If you had to use a specific rail and have it shipped, the cost would be outrageous. Fine your rail, and build to it. Good luck, and cheers!