In terms of centerfire rifle cartridges, there is a lot of confusion surrounding specific ones. One of our goals with this website is to help clear this confusion up, so we can all be more knowledgeable about ammo. This time around, we're going to discuss the 5.56X45mm NATO rifle cartridge in much fuller detail than has been done before. Our goal here, as with anything, is … [Read more...] about What Is 5.56 NATO?