I bought a truckload of Remington 6 1/2's, for cheap, when so many discovered they'd not work for their 223's.
It's all I've been using in 38 special for years.
Yep.
They didnt work in 17 Hornet (pierced at mid level loads) or even 22 Jet, where minor flow was the same as SPs;
Relegated to std. pistol application , they have worked fine.
