Ruger AR-556 Rifle 5.56 NATO for Sale – The Ultimate Entry-Level AR-15

At Weapons Ammo Reloaded, we proudly offer the Ruger AR-556 rifle in 5.56 NATO for sale—a rugged, reliable, and affordably priced AR-15 designed for home defense, plinking, and tactical training. Built with Ruger’s legendary durability and backed by a lifetime warranty, this rifle is perfect for first-time buyers and experienced shooters alike.

Key Features

✔ Mil-Spec Reliability –

• 5.56 NATO / .223 Rem chambering (shoots both rounds)

• 16.1″ cold hammer-forged barrel (1:8 twist for 55-77gr bullets)

• M4 feed ramps for smooth cycling

 Ruger-Tested Durability –

• 7075-T6 aluminum receiver (Type III hardcoat anodized)

• Nitride-treated barrel for corrosion resistance

• Semi-auto gas system (low recoil, easy maintenance)

✔ Enhanced Ergonomics –

• 6-position adjustable stock for customizable fit

• Textured pistol grip for secure handling

• Picatinny rail for optics, lights, and accessories

✔ Ready to Customize –

• Standard handguards (upgrade to M-LOK/KeyMod)

• A2 flash hider (threaded 1/2×28 for muzzle devices)

Specifications

• Caliber: 5.56 NATO / .223 Rem

• Barrel Length: 16.1″ (carbine-length gas system)

• Overall Length: 32.5″–35.5″ (adjustable stock)

• Weight: 6.5 lbs (unloaded)

• Magazine Capacity: 30+1 (includes 1 PMAG)

• Sights: Ruger flip-up rear, A2 front post

Why the Ruger AR-556?

• Best Value AR-15 – Ruger quality at an unbeatable price
• Lifetime Warranty – Backed by Ruger’s customer service
• Easy to Upgrade – Compatible with most AR-15 parts
• Proven Reliability – Thousands of rounds tested

Perfect For

• Home Defense – Lightweight and maneuverable

• Range Training – Affordable high-volume shooting

• First-Time AR Owners – Simple to operate and maintain

• Preppers – Reliable in all conditions

Included

• (1) 30-round Magpul PMAG

• Owner’s manual

• Cable lock

The Ruger AR-556 is the perfect starter AR-15—available now at Weapons Ammo Reloaded.