I had my first negative experience with a 6mm bullet earlier this week. I’ve been mixing in some of that Gunwerks 115 Berger VLD-H ammo (from their outlet) this year. Quality ammo, good velocity, cheap, and the bullet itself has performed well under more normal impact velocities so far this season.
Fast forward to this week and my buddy and I bumped a solid buck hiking in to the glassing knob. We made a quick decision and he jumped down on the gun and made it happen. The buck didn’t go terribly far (maybe 100 yards) so it’s hard to be too critical but the reality was the wound channel left a lot to desire. The exit was no bigger than the entry, and if not for the bullet having had some luck and hit the heart, I’m not confident that buck woulda died. Impact velocity was ~2,900 ish.
Not unheard of for certain Berger’s to “pin hole” at extreme impact velocities but we’ve had handfuls of kills with the 156, 140, and 108 variants at similar impact velocities with fantastic results. Perhaps an anomaly but less than comforting and going to go back to the 108 Elite Hunter for now..