I am having a bit of trouble with a recent load I developed for my 7mm WSM 160 accubonds. I am shooting 60.5 grains of IMR 4831, and .005 jump. I am seeing some signs of pressure (cratered firing pin strike, primers might be flattening a very small amount, and a very slight impression of the extractor). I would like to still keep up my velocity, and suggestions. I was thinking about backing off of the lands a bit.