I've put together a 6-284 this last year. I was wondering what you guys havefound to be the bes seting depth for the vld bullets- specifically the sierra 107 MK. My barrel is a 30" LILja 1 1/4 fat barrel. So far my best group was 3/4"@200 yards. I can't reach the lands w/ the bullet and was wondering if that was a big deal. It was my mistake for not sending a dummy round to the smith before he reamed the throat. My barrel has a 1:8 twist