John Whidden built a .300WM on a 700 action with a 26" Hart, light palma countour, for me. Shoots FGMM 190 SMK, Black Hills 190 SMK, and Hornady 195 match under 1/2 moa. Can't find much match factory ammo now a days, so i'm working on reloading. No complaints from me on this Hart.