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

Mossberg 990 Magpul shotgun
Mossberg 990 Magpul shotgun

New for 2026: Mossberg 990 Magpul and 990 SPX Aftershock

Mossberg steps up its 990 game with a new Magpul shotgun and SPX firearm.

New for 2026: Gemtech Nebula 5.7 Direct-Thread Suppressor

Gemtech’s Nebula is a 5.7x28 mm-specific sound suppressor.

I Have This Old Gun: De Lisle Commando Carbine

The De Lisle "Commando Carbine," as it came to be known, provided British special operators with a suppressed firearm that could be used to take out targets without arousing the attention of nearby troops.

Q&A: Same Cartridge, Two Different Primer Types

Q: How do No. 34 large rifle primers from CCI differ from the standard large rifle type?

New for 2026: Stoeger STR-9 Thinline+ Pistol

Stoeger refines its STR-9 Thinline pistol to be even easier to carry.

Finding The Natural Point Of Aim

Nearly every shooter understands the basic principles of marksmanship: position, grip, sight alignment, breathing, trigger control and follow-through.

Interests



Get the best of American Rifleman delivered to your inbox.