Ruger AR-556 .223 Rem/5.56 NATO 16.1" Barrel
FFL transfer required. Firearms ship to a licensed FFL dealer only. Enter your preferred dealer as the shipping address, or leave it blank and we assign a licensed dealer close to you at no additional cost. Parts, magazines, optics and accessories ship directly to you.
The Ruger AR Rem 56nato is a top-tier semi-automatic rifle designed for precision, reliability, and durability. Chambered in 5.56 NATO, it features M4 feed ramps for enhanced operational reliability and a cold hammer-forged barrel with ultra-precise rifling for exceptional accuracy and easy cleaning.
- Caliber: 5.56x45mm NATO
- Barrel Length: 16"
- Capacity: 30+1 rounds
- Stock: Adjustable B5 Bravo Black Synthetic
- Receiver: Forged 7075-T6 Aluminum, Black Hard Coat Anodized
- Handguard: Free-Floating M-LOK
- Weight: 6.70 lbs
- Twist Rate: 1:8"
Built for both performance and comfort, the Ruger AR-556 includes a forward assist, dust cover, and brass deflector. Its ergonomic B5 grip and adjustable stock ensure a customizable fit for any shooter.