Tag Archives: 57 Center

57 Center AR57 Magazine Review

Posted on June 13, 2011 by admin

This is the genuine 57 Center AR57 magazine. The magazine is molded from polymer in a translucent smoke color. It is 10¾” (27.3cm) long and weighs 4.8 oz. (136g). The AR57 magazine is intended for the AR57 upper. It holds … Continue reading →

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57 Center AR57 Upper Review

Posted on June 13, 2011 by admin

The 57 Center AR57 Upper is a blowback operated upper chambered for the very mild recoiling 5.7X28 mm FN ammunition. This unit works with a unique, low-profile 50 round magazine which can be purchased separately. The magazine sits on top … Continue reading →

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