Qbert

Hey, folks! Long time lurker, first time poster. There's a guy in Mesa that sells bullets at local Phoenix gunshows and at Rio Salado in Mesa. They are a moly-coated (I think) bullet called "Billy Bullets". Has anyone tried these? Do they foul bores? Are they accurate? I remember reading on Wil Schuemann's site that moly on bullets could lead to premature bore wear. Thus my concern. Any feedback on these bullets would be greatly appreciated, as the prices are right! Thanks!