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It came as a surprise several years ago when SIG Sauer introduced a direct gas impingement system AR-style variant, the M400 semi-automatic-only carbine, which has some distinct external and internal differences from most AR-style rifles. You can learn more about the M400 in this "Rifleman Review" segment from a recent episode of American Rifleman TV. For more videos like this, visit AmericanRifleman.org/artv.
Today, the ATF confirmed it will no longer enforce National Firearms Act (NFA) registration, application and tax-stamp requirements for short-barreled rifles, short-barreled shotguns, suppressors and certain other concealable firearms.
Hot on the heels of its CC9 micro-compact, Heckler & Koch introduced a micro companion to its popular VP9 lineup that includes some noteworthy features.
Last August, the Centers for Disease Control and Prevention’s webpage again posted defensive-gun-use data—essentially, estimates of how many times per year armed citizens in America use guns to defend themselves or others.