What is the difference between 22 long and long rifle

Most discussions about .22 cartridges include the big brother of the lot, the .22 Winchester Magnum, also called the .22 WMR, .22 Magnum or .22 Mag. There is often confusion because of the different names but there is no difference. They’re all the same, it’s just marketing/branding hype. You can’t chamber a .22 Magnum in a .22 rifle, and ... ................
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