Federal appeals court upholds Illinois semiautomatic weapons ban
sA federal appeals court on Friday upheld Illinois’ prohibition on high-power semiautomatic weapons, refusing to put a hold on the law adopted in response to the mass killing of seven people at a 2022 parade in the Chicago suburb of Highland Park.
Here is a chart with photos. Click on the chart to enlarge and the .223 REM is the common ammo for the AR15. Note the size difference between it and the .30-06 Springfield which was used in WWI & WWII and is commonly used for deer hunting.
https://www.ammoandguncollector.com/2019/03/some-more-helpful-ammo-cartridge-and.html
Great reference!