First off I want to thank Brianwinzor (much thanks!) for the loads he suggested. After barrel break-in and fire-forming I shot his recommended loads. I started with 54.5 gr. of H1000 and ended up with 60gr. I shot 10 different loads 3 shot groups. All groups were .020 off the the lands. Most were around 1 1/2" groups. At 58gr. I got a3/4" group. At59.5 I got a 3/8" group. (center to center) In my book that's a great place to start with bullet seating depths. Please forgive me for not posting for the next few days as my best friend is coming to visit after a 4 year absence. Thanks Mike