I've been shooting Berger 168 grain VLD .308 bullets for about a year now. I find them highly accurate out of my gun (legitimate .5 MOA), and until this weekend, one shot killers. Last year, I high shoulder shot a nice buck with them at 270 yards, and he crumpled on the spot. This Friday, I high shoulder shot a mature doe with them at 147 yards, same story. This Saturday evening, I high shoulder shot a HUGE 10 point buck at under 40 yards, expecting him to drop on the spot. He hunched up in reaction to the shot, but ran off about 150 yards before bedding down. I waited about 10-15 minutes, figuring he should be dead by now. When I climbed down out of my stand and started blood tracking him, he jumped up and ran off. I immediately stopped tracking and backed out to the woods to let him lay overnight. The next morning, two excellent trackers and I tracked him for OVER A MILE!! We found three places where he lay down, with pools of blood about the diameter of a pie plate. In one of the beds, we found the large pool of chest blood, as well as blood obviously coming out of his mouth. The bloodtrail finally petered out near a large swamp, and we gave up after five hard hours of bloodtrailing. The shot was perfect- right where I aimed in the high shoulder. I am a Distinguished Rifleman, ranked High Master in NRA High Power, and have shot competively since 1970. The only thing I can figure is the bullet blew right through the shoulder with minimal expansion and shocking power. I welcome any comments, but I must admit I'm tempted to go back to good old Sierra 165 grain GameKings. I've never lost a single animal with Sierras that was properly hit.