I have a model 70 supergradeIII 30-06 24" barrel 1 in 10 twist Leupold 1 3/4 - 6 VXIII Leupold QR rings and bases. I have done a bit of work to the gun ,Pillar and epoxy bed action, free float barrel. Had a smith do the trigger and I was getting 1 inch to 1 1/2 at 100 yards Remington corelokt's I tried Federal's TSX 180 Gr. and first shot 1/2 below dead center next 2 shots absolut dead center 2 shots one hole. next 2 shots 1/2 left shots touching. I have read allot of post about the TSX as often being the most accurate bullet for allot of rifles, well add one more ! I will hand load these ( 165s or 168s this winter) but for now I am set for Africa !