I was at the range today with a new rifle and testing a few different varieties of ammo shooting at the 1" dot-drill target. What I was most surprised with was my first 20 rounds were 168 gr. HPBT PPU match grade, I then switched to Federal Match Grade in 168 and 175 gr. My first two shots of Federal had almost a 1/2 mil shift in point of impact. It was easy to adjust the scope and shoot the next 18 rounds accurately (or should I say accurately enough, when I did my part). I was surprised to see a shift that significant. Have others experienced that?
Thanks.
Thanks.