I found that article when I wrote that last post. I needed something that literally stated .22 caliber.
I've forgotten more things I've learned about firearms since I was a teenager than you'll know in your entire life, of that I'm sure.
I also have stories about playing games as a pre teen /teen involving air rifles and bows that all of you will find unique and interesting in a way that you will begin to understand Elfie's creativity when it comes to weapons.
I'll post it soon.