Honestly, who doesn’t have a 5.56 or one of the new and fancy “.223 Wylde’s” in their arsenal? This cartridge has become one of if not the most ubiquitous cartridges in our world and we often take it for granted just being there and being what it is. Ryan Muckenhirn joins Jimmy and Mark to take it back to where it all began, what the cartridge has been intended for in its long use with NATO forces, how many different loads there are, what makes it different from its civilian cousin the .223, and what might be the future of this cartridge? Check it out!