The Ruger AR-556 chambered in .223 Rem / 5.56 NATO is a dependable, budget-friendly AR 15 rifle designed for superior balance, accuracy, and modularity. Featuring a 16.1-inch cold hammer-forged barrel and a 30+1 round capacity, this AR-15 rifle delivers both performance and value. With adjustable features, rugged construction, and user-friendly ergonomics, the Ruger AR-556 stands out as an excellent option in the modern sporting rifle market. Find the Ruger AR 556 for sale today and experience a trusted, range-ready platform.
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The Ruger AR-556 is engineered for adaptability and reliability in a wide range of shooting conditions. It features a medium contour, 16.1-inch cold hammer-forged barrel for enhanced precision and long-term durability. The rifle’s aerospace-grade 7075-T6 aluminum receiver includes a forward assist, brass deflector, and dust cover, while the full-length Picatinny rail provides flexibility for mounting optics and accessories.
A six-position telescoping stock offers customizable length of pull, and the ergonomic pistol grip enhances shooter comfort. The rifle also includes a 9310 alloy steel bolt, a chrome-plated bolt carrier with matte black oxide finish, and a single-stage trigger for a consistent break. The 11-inch Magpul M-LOK handguard adds lightweight strength and accessory compatibility. With its threaded barrel and collapsible stock, this is a fully featured AR 15 for sale suitable for all skill levels.
Ruger AR-556 Specifications
Manufacturer: Ruger
Model: AR-556
Caliber: 223 Rem / 5.56 NATO
Type: Rifle
Action: Semi-Auto
Finish: Black Hard Coat Anodized
Stock: Six-Position Telescoping
Stock Description: Collapsible / Folding Stock
Special Feature: Threaded Barrel Model
Weight: 6.7 lbs
Capacity: 30 + 1
Number of Magazines: 1
Magazine Description: 30 Rd. Magpul PMAG
Barrel: 16.1"
Overall Length: 32.25" – 35.50"
Rate-of-Twist: 1-in-8
Sights: None
Additional Info: Full Length Picatinny Rail
Additional Info: Single-Stage Trigger
Additional Info: 11" Magpul M-LOK Handguard
More Information
Barrel Length
16.1
Caliber
5.56
Capacity
30
Condition
New in Box
Finish Per Color
Black
Manufacturer
Ruger
Manufacturer Part Number
8529
Model
AR-556
Type
Modern Sporting Rifles
UPC
736676085293
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
Ruger® AR-556™ Features
The Ruger® AR-556™ semi-automatic, M4-style, direct impingement Modern Sporting Rifle offers consumers an affordable, American-made Modern Sporting Rifle with the rugged reliability they have come to expect from Ruger. 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 chrome-moly steel barrel with M4 feed ramp cuts. Chambered in 5.56 NATO, the AR-556’s carbine-length, flat-top, M4 design is fully configured with a Ruger® Rapid Deploy folding rear sight, milled F-height gas block with post front sight, forward assist, dust cover, brass deflector, telescoping six-position stock, improved trigger-reach grip, enlarged trigger guard and one 30-round Magpul® PMag®. Standardized M4/AR components are utilized throughout, so the AR-556™ can be customized easily.
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