Was out shooting today and shot this group of 4 rounds:
There was no other bullet holes anywhere nearby, so I guess the larger hole in the bottom is 2 bullet close to each other. However, the shape of it also looks like maybe its 1 bullet that tumbled and keyholed? What do you guys think? The 4 shots were 168 grain FGMM. Those are the only 4 FGMM that I had so there is no direct comparison. But I did shoot a group of Hirtenberger before and after this group and this is how they looked:
ignore the 2 smaller holes below, they are 223