NRA Gun of the Week: Ruger AR-556 Rifle

by
posted on April 9, 2016
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
So, you don’t have $2,000 to spend on a switch-barrel, piston-driven Ruger SR-556? No problem, as Ruger’s AR-556 is a direct-gas impingement carbine that offers most of the features AR buyers are looking for at a little more than a third of the price. Ruger’s engineers looked at the basic AR and came up with their own method of attaching the handguard. The AR-556 comes with a 16” chrome-lined barrel and carbine length gas-system, and although it has a fixed post front sight, it comes standard with a flip-up rear on its optics-ready flat-top upper receiver. There’s a lot of gun for the money here, and the Ruger AR-556 is our NRA Gun of the Week. Watch the video above for more.

Specifications

Manufacturer: Sturm, Ruger & Co.
Caliber: 5.56x45 mm NATO
Action: direct-impingement, semi-automatic, center-fire rifle
Barrel:
16.1”, 1:8” RH twist rifling
Sights: elevation-adjustable post front; windage-adjustable, flip-up rear
Trigger: 8-lb., 2-oz. pull
Stock: black synthetic; adjustable
Magazine: detachable box; 30-round capacity, Magpul PMAG
Overall Length: 32.25” to 35.50”
Weight: 6.5 lbs.
MSRP: $800

Latest

Kimber 2K11
Kimber 2K11

Review: Kimber 2K11

The 2011-style pistol was designed to address the capacity limitations of the single-stack M1911 platform, and Kimber's approach to the concept is its 2K11, a competition-ready offering with several notable features.

Favorite Firearms: A High-Flying Hi-Standard “A-D”

Manufactured in New Haven, Conn., in late 1940, this Hi-Standard pistol was shipped as a Model “A,” but a heavier Model “D” barrel was installed later to replace the original, light barrel, leading one American Rifleman reader to call it a Model “A-D.”

Ruger Helps Families In Need Through The Kids & Clays Foundation

In the effort to help tens of thousands of critically ill children and their families across the nation through local Ronald McDonald Houses, Ruger is among some of the industry’s foremost Platinum-level sponsors of The Kids & Clays Foundation.

Unlocking The Future: Smith & Wesson's "No Lock" Revolvers

The future is shaping up to be a good one for fans of Smith & Wesson revolvers. The iconic American company had released 14 new models thus far in 2025 at the time this was written mid-year. And, with one exception, they have all shared a common feature—no internal lock.

The Armed Citizen® Oct. 6, 2025

Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.

FEMA Notes Decline In Disaster Preparedness

A recent report from the Federal Emergency Management Administration (FEMA) noted a decline in local government preparedness for natural disasters, putting increased pressure on individuals to prepare themselves for emergencies.

Interests



Get the best of American Rifleman delivered to your inbox.