I decided I wanted a .223 for my practice rifle as it is relatively expensive to shoot. Want to use to 600 yards with heavier bullets. I had a rifle built for this. Trued Rem 700, 1-8 Brux barrel #3 26", Greybull Precision stock, timney trigger and bottom metal from Legacy Sports. I was told to look no further than Varget for powder so I bought 8lbs. Working with 80 gr Amax and 77 gr Sierra HPBT. Working best with 24 to 25 gr of Varget but will not even shoot to 1 moa so far, 112 rounds down the tube and I am getting frustrated. Mag length is not issue as I have to 2.8" there. Does anybody have some new ideas for me? Powders or bullets or any little tricks. I thought this would be a 1/2 minute with not problem.