Ruger AR-556, Semi-Automatic, 5.56 NATO/.223 Remington, 16.1″ Barrel, Tactical Gray, 30+1 Rounds

Ruger® AR-556 Semi-automatic 5.56 NATO Centerfire Rifle.

The Ruger AR-556 is a semi-automatic M4-style, direct impingement Modern Sporting Rifle that’s fun to shoot, affordable, and rugged reliability. Extensively tested during its development, the AR-556 is constructed from top-quality components, including forged 7075-T6 aluminum upper and lower receivers and a cold hammer-forged barrel with M4 feed ramp cuts. This model is chambered in 5.56 NATO and comes equipped with a telescoping 6-position stock, 30-round Magpul magazine and enlarged trigger guard. Plus, it uses standardized M4/AR components, so customization is hassle free.

• Medium-contour, 16.1″ cold hammer-forged barrel with ultra-precise rifling provides exceptional accuracy, longevity and easy cleaning
• 1:8″ twist rate stabilizes bullets from 35 to 77 grains
• M4 feed ramps provide improved operational reliability
• 1/2″-28 threaded barrel allows for standard muzzle accessories to be installed
• Ruger® Rapid Deploy folding rear sight provides windage adjustability, and pairs with the elevation adjustable front sight for a solid, reliable aiming system
• 6-position telescoping M4-style buttstock and mil-spec buffer tube allow the rifle to be properly sized for different shooters
• Upper receiver includes a forward assist, dust cover and brass deflector
• Bolt is machined from 9310 alloy steel and is shot peened and pressure (proof) tested to ensure strength, structural integrity and durability.
• Carbine-length gas system
• Multiple attachment points include a QD socket and bayonet lug
• Chrome-plated bolt carrier inside diameter and chrome-plated gas key inside diameter provide exceptional resistance to hot gases
• Single-stage trigger provides durable and reliable fire control
• Enlarged trigger guard is designed to allow gloved shooting.
• Handguards are made from heat-resistant glass-filled nylon for shooting comfort and durability.
• Includes one 30-round Magpul® PMAG®

Key Specifications

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