I don't buy much factory ammo outside of hornady, and recently I needed some subsonic 300 blackout so I picked up some 220 otm Winchester.
I was just now cleaning this brass and noticed the headstamp was good ol lake city. I know Winchester runs the lake city plant, but I didnt know that they would use brass in a Winchester box.
I assume Winchester also uses LC for 223 brass? Maybe 7.62X51 possibly?
Have yall noticed the same?