I was messing around testing some loads in my 300wsm. 64g vargete, 110g vmax and BR2 primers. I have shot them before and it seems to be a fairly moderate load. I decided to test seating close to the lands to see if it would affect accuracy much. I was only able to seat them 0.008" from the lands and that was absolutely it. The bullet was seated by about .02 or so into the case. I fired the first shot and immediatly could smell a strange odor from my rifle. Easy ejection and noticed that the case was sooty. SHot the next two with the same affect. Impacts were ok - 1.5" at 200 and the primers were not flat at all. I was thinking that because the bullet was almost setting on the case that the chamber pressure wasn't able to make an immediate seal around the case causing some gas to leak out around the case and bolt before the case was pushed tight to the walls. Does this make sense? I dicided to abort the rest of my test shots with seating them so far out. Thanks for your input, Mark.