I’m thinking a head shot with a .22LR will surely mess up your day.
While it certainly can be lethal, it is certainly no where near the same as the .223.
Man shot in head 5 years ago didn’t know it
http://www.cbc.ca/news/world/story/2010/08/24/germany-shot-in-head.html
A Polish man living in Germany was shot in the back of his head five years ago but didn’t realize it until just recently, police in Bochum said Tuesday.
The 35-year-old man was drunk and partying in the western town of Herne when he was hit by a .22-calibre bullet, police said.