The Ruger AR-556 delivers dependable tactical accuracy, robust reliability, and timeless military-style utility in a purpose-built, direct-impingement semi-automatic rifle platform. Chambered in the versatile 5.56 NATO / .223 Remington calibers, this modern sporting rifle centers around a 16.1-inch cold hammer-forged barrel featuring a 1:8 twist rate that provides superior stabilization across a wide spectrum of bullet weights. Built with a durable 7075-T6 aluminum upper and lower receiver, the rifle balances extreme structural integrity with a lightweight profile. It comes standard with a Ruger Rapid Deploy folding rear sight and an adjustable front sight post for immediate readiness right out of the box. Fully outfitted for superior shooter comfort and ergonomic handling, the AR-556 features a six-position telescoping synthetic stock, an enlarged trigger guard, and a heat-resistant round handguard, making it an ideal choice for range duty, recreational shooting, and home defense.

• Manufacturer: Ruger
• Model: AR-556
• Caliber: 5.56x45mm NATO / .223 Remington
• Capacity: 30+1 Rounds
• Barrel Length: 16.1"
• Twist Rate: 1:8" RH
• Action: Semi-Automatic
• Gas System: Carbine-Length Direct Impingement
• Receiver Material: Forged 7075-T6 Aluminum
• Sights: Adjustable A2 Front Post / Ruger Rapid Deploy Folding Rear
• Stock: 6-Position Telescoping Synthetic Stock
• Handguard: Lightweight Round Polymer
• Overall Length: 32.25" – 35.50"
• Weight: 6.50 lbs
• What's In The Box: Ruger AR-556 Rifle, (1) 30-Round Magpul Magazine, Owner's Manual
• Finish Color: Black Hardcoat Anodized