I got mine from www.reloadsnmore.com
(147gr LRNFP) You wont see them on the site but he sells much more than he lists. Email him and Ralph Pullo will hook you right up. Ralph is half an hour from me so I will make a run every few months. They are 18BHN with the blue wax lube.
I run them at 1.160" over 3.3-3.4gr N320 (.43 autodisk). Makes 900fps out of my P89. Very accurate, very easy to manage. Good load.
I dont shoot them as much anymore since I bought 5K of the Berry's 124gr HBFP but I still do from time to time.