Originally Posted by jett
What is your powder and charge?
Jett, it is with N-570, I was at 112 gr @ -.050" and -.065 off the lands but was seeing pressure with slight ejector marks in the 85* heat yesterday. So I dropped back to 111 this morning and lost 25 to 30 fps. Groups there were not stellar so I moved in closer to the lands and it picked back up to 3200 fps @ -.030" off the lands, no sign of pressure and under .5 moa.
These are max loads in Lapua brass. These loads would not work in anything that does not have the +P chambering. AS ALWAYS WORK UP!!