This exercise is kinda fun--so I went out again today and put a few more factory 270 rounds downrange of comparable factory ammo. The main difference was that it was much colder and windier today; that may or may not have been a factor.
First up was Winchester's 130 gr extreme point. It delivered far better velocities and SD than the corelokts--but still wandered around a bit on impacts. Still, pretty impressive out of my 22" ruger American.
