Powermatch Plus replacement sprocket nose kit for your Oregon saw. Part Number 30853, fits .050, .058, and .063 gauges. Comes with a single rivet, and only one rivet to replace when changing out tips. We are a top rated EBay seller staffordstoragesales and we are willing to ship for a small fee. We also accept paypal. Thank you for looking and please make sure to check out our other listings.