My sister bought this rifle last year and wants to hunt it this year. Does anybody out there have a load that I could start off with? This rifle is so light it feels like a toy. Every thing I own is 25"+ and weighs more than twice as much. I tried 6 different loads that work in my other Creedmoor's and get a 2" group at 100yrd's. I was hoping not to start at the beginning. Thanks for your help. I have 16lb's of H4350 and 2500 143ELD-x bullets