Anyone know abything about this cartridge? My father recently passed away and was going through his things and found a couple hundred new brass in this caliber.
Does it look kinda like a 30-30 case that's been necked to 22 caliber? I'm probably not thinking of the right thing, but if that's what it looks like, you might be dealing with a 22 Savage.
I believe it is the smallest legal Roe deer cartridge from Germany. Slightly larger than a .222 Rem Magnum, a fine cartridge in itself. Yes, it is for a .224 diameter bullet.