The Ruger AR-556 in 5.56 NATO (brand part no. 8500) is made from 7075-T6 hard-coat anodized aluminum forgings, paired with a shot-peened, proof-tested 9310 steel bolt and an 8620 steel bolt carrier. Ruger pairs a 16.1-inch cold-hammer-forged barrel with a 1:8-inch twist, and the rifle ships with a Magpul PMag already included. A Rapid Deploy folding rear sight pairs with an A2-style, F-height front sight for a reliable aiming system, and a single-stage trigger provides durable, reliable fire control. Among modern sporting rifles in the AR rifles category, the AR-556 favors shooters who want a genuine Ruger-built carbine ready to run.
Key Specifications
- Chambered in .223 Rem/5.56 NATO with a 1:8-inch rate of twist.
- Features a 16.1-inch cold-hammer-forged barrel.
- Feeds from a 30-round Magpul PMag, included.
- Receiver is 7075-T6 hard-coat anodized aluminum.
- Bolt is shot-peened, proof-tested 9310 steel.
- Sights are an A2-style front with a Rapid Deploy folding rear.
- Trigger is a single-stage design.
- Handguard is heat-resistant glass-filled nylon.
- Stock is a black 6-position collapsible design.
- Overall length is 40.95 inches.
Frequently Asked Questions
Does this rifle include a magazine? Yes, a Magpul PMag ships with the rifle.
Does this rifle come with sights? Yes, an A2-style front with a Rapid Deploy folding rear sight.
Buy the Ruger AR-556 5.56 Rifle
A genuine Ruger-built carbine ready to run is exactly what the AR-556 delivers. As soon as it’s ready to ship, order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.
