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Ruger AR-556 Lower 5.56 NATO / .223 Rem Adjustable Stock

Ideal for AR-style rifle builds, the Ruger AR-556 Lower Receiver provides a solid foundation with excellent customizability. Optimized for 5.56 NATO / .223 Rem calibers, with an adjustable Magpul stock, this lower receiver allows for a high degree of personalization. Get the Ruger AR-556 Lower Receiver today!
$265.99
In stock
SKU
GAG_LS-8516

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Ruger AR-556 Lower Features

The Ruger AR-556 Lower has a six-position telescoping Magpul MOE carbine buttstock and Mil-Spec buffer tube which allows the rifle to be properly sized for different shooters. The ergonomic pistol grip features an extended trigger reach for more precise trigger control. This model also has a two-stage Ruger Elite 452 AR-Trigger with a smooth, crisp trigger pull.

Ruger AR-556 Lower Specifications

  • BrandL Ruger
  • Category: Lowers
  • Series: Lower
  • Caliber: Multi-Caliber
  • Model: AR-556
  • Stock Finish Group: Black
  • Stock Material: Synthetic
  • Firearm Fit: Ruger AR-556
  • Type: Complete
  • Gun Platform: AR-Style
  • Grip Type: Pistol Grip
  • Receiver Material: 7075-T6 Aluminum
  • Stock Description: Adjustable Magpul
  • Receiver Finish: Black Anodized
  • Trigger: Ruger Elite 452
  • Stock Finish: Black
More Information
Caliber 5.56
Condition New in Box
Finish Per Color Black
Manufacturer Ruger
Manufacturer Part Number 8516
Model AR-556 Lower
Type Lowers
UPC 736676085163

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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