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Ruger’s Bigger Boomer AR-556 MPR 450 Bushmaster

The Ruger AR-556 is the product that put an end to most of my personal AR 15 builds. The Ruger AR-556 is a robust and reliable system, made from quality American made parts and assembled into an AR compatible package. Subsequently, the AR-556 can always be updated or customized to incorporate future trends or left…

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