I bought 2 boxes of 308 and 2 boxes of 7mag 150gr core lokts. Shot my rifles and neither is grouping worth a sh.. These guns have always shot core lokt's really good till now. I got to looking at the shells and seen some of the bullets are not pressed all the way in the casing. Ive never paid attention before to see if they have always been like this. Have any of you seen this before?