Anderson Manufacturing B2K869A034 Dark Horse 5.56 NATO 16" 31-Round Rifle

The Anderson Manufacturing B2K869A034 Dark Horse 5.56 NATO 16" rifle is a modern direct-impingement platform purpose-built for law enforcement patrol, tactical training, and civilian defensive applications. At 7.99 lbs with a compact 16-inch barrel, this rifle balances maneuverability in vehicle and building entries with sufficient velocity for accurate 5.56 NATO ballistics out to 300+ meters. The Dark Horse designation reflects Anderson's commitment to delivering combat-proven reliability at an accessible price point—making this platform ideal for agencies managing fleet purchases and shooters seeking a no-frills, service-grade carbine.

Built on a traditional direct-impingement gas tube system, the Anderson B2K869A034 uses a chrome-lined barrel for extended service life and corrosion resistance—critical for duty weapons exposed to salt spray, sweat, and field conditions. The rifle accepts standard mil-spec 5.56 NATO/.223 Remington ammunition and feeds reliably from 30-round STANAG magazines, though the 31-round capacity noted in the model designation provides one additional round for tactical load-outs. The 16-inch barrel length is optimal for 5.56 velocity while maintaining a sight radius suitable for both iron sights and modern optic mounting; the A2-style front sight base and upper receiver structure support both MIL-STD-1913 Picatinny rails for accessory integration.

Law enforcement armories, military support units, and tactical professionals benefit most from Anderson's established supply-chain reliability and parts compatibility with thousands of aftermarket components. The Dark Horse platform accepts standard AR-15 upper receivers, barrels, and lower assemblies, allowing seamless upgrades or repairs in the field using inventory-on-hand parts common to any modern carbine program. Installation of optics, lights, or vertical foregrips requires only Picatinny rail sections and standard mounting hardware—no gunsmith work necessary. This rifle is FFL-required for purchase and must be shipped to a licensed dealer in your jurisdiction; magazine capacity and configuration may vary based on local state and municipal regulations.