But, it’s the only kind available - Winchester .264 Winchester Magnum Unprimed Rifle Brass - 50 Cases

I found several cases that were unusable. Although I haven’t reached out yet, I hope they’ll take care of they’re issues. Unfortunately, Winchester Brass pales in comparison with Lapua & Petersen but this is only a hunting rifle. So I’m not going to be pounding thousands of rds downrange with it.