Well, this batch of Winchester is probably the worst brass I have ever bought.

I got my brass in and got around to working it this weekend. I have to say I was very disappointed in it. I ordered 100, got 103 in. I thought that was pretty good until I started trimming to length. 10 cases with split necks, and another with a huge crater in the side I didn't feel comfortable with. I have never culled that many cases for a hunting rifle, ever

Not in the same class at all as the Remington brass I got a few weeks ago.