I shot my PSS .308 for the first time today. First, I was using 168gr Winchester Ballistic Silvertips. The groups were about 4" at 100yds! I thought I was just having a bad day, as it was chilly and I was shivering a little. Then I started using some Remington 168gr Match and the groups shrank to about 1". One 5 shot group only had 3 holes even. This other shooter there had a similar Remington Sendero and he told me he had the same problem with Silvertips. Anyone else have that problem? I would expect them to shoot pretty well considering they were about $1 a round.