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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.
Manufacturers have achieved excellent results with small-caliber bottleneck designs, as evidenced by cartridges such as the .357 SIG and 5.7x28 mm. The .30-caliber 7.5 FK continues this legacy and is now chambered in the FK Brno PSD-C.
For the entirety of 2026, we're celebrating America's 250th anniversary, and the firearm industry continues to roll out commemorative products to mark the occasion.
The "Bulletproof Bubble" is one of the most frustrating things a shooter can experience, because it doesn't make any sense. Every round seems to land all around the exact center of your point of aim instead of in it.