A while back I read an article about CCI and making 22LR ammo. They have several lines running 24/7 and were adding 1 more line when the article was written. I can't remember how many rounds a day they produce but it's huge. The article was about why they didn't increase production to meet the demand. Adding another line is very expensive, involving large expensive equipment and possibly a new building to house it. Hopefully this is a temporary shortage brought on by hoarding. Spending all that money to increase production isn't worth the risk of having to shut it down when the hoarding stops.
McMillan gave us that same story several years ago, and they're still running months and months behind.....
