Tag Archives: 5.45×39 AR15

5.45×39 AR15

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As I mentioned in the 2013 AWB AR post, I was fortunate enough to get an AR lower at before craziness prices. After the lower was all set I started to look for an upper that might work. I wanted to stay away from 5.56 due to limited availability and stumbled upon a 5.45×39 Smith & Wesson upper that was… Read more »