Ok, so at one point I had read all posts, dang this thread keeps growing!! Thanks for all the info and contributions!
Looking for info, has anyone tried new cases made for 5.56?
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Specifically talking about the ones here. From what I gather they handle higher pressure and therefore approx 200 fps more, longer case life, better lubricity than brass, lighter than brass, no stretch, magnetic pickup! Seems great. I would love to hear if anyone has tried them. Seems like the extra fps would make these a win win for the 223/5.56