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This week, American Rifleman's Joe Kurtenbach takes a look at three extended-capacity magazines for AR-15-style rifles. Common to all ARs is the ubiquitous, standard-capacity 30-round box magazine, often made of aluminum or molded polymer—rugged, reliable and, at the end of the day, replaceable. But for those who want to extend their range sessions or get a leg up on the competition, Magpul, SureFire and X-Products are a few of the companies that offer alternatives with added capacity.
North Carolina-based Bear Creek Arsenal, a prolific maker of AR-10 and AR-15 pattern firearms, is combining the modularity of the MSR platform with a traditional turn-bolt action with its Bear Bolt Pro.
SHIELD Sights is celebrating its 40th anniversary, marking four decades of British engineering, innovation and contributions to the evolution of modern red-dot optics.