The 123 Lapuas and Varget are what works in mine. I shoot a grain more than you in Hornady brass and 39 grains in Lapua brass made from .22-250's, just under 2900fps
That's where I ran 123s in my 6.5x47 this year. Shot 3 whitetails, all 100 yards or less, and the bullet did great. Acted about like a Barnes.
