Ruger AR-556 Modern Sporting Rifle: Ruger AR-15 on a Budget
Ruger’s first entry into the AR-15 market was the Ruger SR-556 introduced in 2009. Selling at the premium price point of $1995, it was a solid addition to the AR-15 market, but it was never going to fill the same niche as Ruger’s former flagship semi-automatic, the Ruger Mini-14 that retailed at $900-$1000. Ruger expanded the SR-556 line, both in breadth (with a carbine model, a lightweight model, a target model and upper receivers) and depth (the SR-762 chambered in, you guessed it, 7.62x51mm / .308 Win.), but Ruger was obviously reluctant to dilute the brand (and/or profit margins) by competing with the crowded low-end AR-15 market.
The company has now decided that the time is right to enter the entry level market with a basic M4/sporting carbine, the Ruger AR-556. With a MSRP of just $749 it undercuts even the cheapest Ruger Mini-14 by a significant margin, and is similar in both price and specifications to entry level AR15s from Ruger’s competitors.
The Ruger AR-556 features the usual combination of A3 flat top-style upper receiver, nylon handguard, M4 stock and 16″ barrel. Ruger also adds their own ergonomic pistol grip, enlarged trigger guard, Ruger Rapid Deploy Rear Sight and their patent-pending easy-servicing barrel nut system. The full specification are below …
AR-556™ Technical Data | |
Weight: | • 6.50 lbs. |
Length: | • 32.25″ – 35.50″ |
Length of Pull: | • 10.25″ – 13.50″ |
Width: | • 2.50″ |
Height: | • 8.00″ (Without Magazine) |
Barrel: | • 16.10″ Medium Contour • Cold Hammer-Forged 4140 Chrome-Moly Steel • 1:8 Twist Stabilizes Bullets from 35 to 77 Grain • 5.56 NATO Chamber • M4 Feed Ramp Cuts • PT Tested • Threaded 1/2″-28 with Ruger® Flash Suppressor • Barrel Contour is .850 Under the Handguard, .750 Under the Gas Block, .700 Forward of the Gas Block • Matte Black Oxide Finished |
Gas Block: | • A-2, F-Height, Pinned in Place • Multiple Sling Attachment Points and with QD Port and Bayonet Lug • Machined Low-Glare Serrations on Angled Face |
Sights: | • Elevation Adjustable Front • Windage Adjustable Ruger® Rapid Deploy Folding Rear • Front Sight Tool Included |
Upper Receiver: | • Flat Top 7075-T6 Aluminum Forging • Forward Assist, Dust Cover and Brass Deflector • Type III Hard Coat Anodized |
Lower Receiver: | • 7075-T6 Aluminum Forging • Type III Hard Coat Anodized |
Bolt Carrier Group: | • Staked Gas Key • Chrome Plated Bolt Carrier ID • Chrome Plated Gas Key ID • Matte Black Oxide Finish |
Bolt: | • 9310 Alloy Steel • Shoot Peened • PT Tested |
Trigger: | • Single Stage |
Buttstock: | • Six-Position Telescoping M4-Style • Mil-Spec Buffer Tube |
Handguards: | • Heat Resistant Glass-Filled Nylon |
Barrel Nut/Delta Ring: | • Patent Pending Design • One Person Removal • Accepts Standard Handguards • Uses Standard Wrench, Can be Swapped with a Mil-Spec Nut if Desired |
Grip: | • Ergonomic Improved Trigger Reach • Enlarged Trigger Guard Opening |
Capacity: | • One 30-Round Magpul® PMag® |
Overall the Ruger AR-556 is a solid entry-level carbine with an appropriate price tag. I am not surprised Ruger has introduced a budget AR, but I am left scratching my head as to why they waited so long to do it. The AR-15 boom is over, they would have sold a lot of these two years ago more so than they will now. I suspect they decided it was better to dedicate existing production capacity to make high-margin premium rifles than low-margin entry level rifles until more capacity came online. Or maybe they are planning ahead in anticipation for the almost-certain sales boom that will occur in the months before (and maybe after) the next Presidential elections in 2016. Regardless, I expect this to be the first in a line of similar lower-end AR-15 rifles. The Ruger playbook has always been the same: introduce a basic model then expand, expand, expand.
The AR-556 press release follows …
Sturm, Ruger & Company, Inc. (NYSE-RGR) announces the AR-556™ semi-automatic, M4-style, direct impingement Modern Sporting Rifle. With all major components machined at Ruger’s Mayodan, NC facility, the AR-556 offers consumers an affordable, American-made Modern Sporting Rifle with the rugged reliability they have come to expect from Ruger.
“The AR-556 is the first firearm designed and built in our Mayodan, North Carolina, facility, and we couldn’t be more thrilled with the finished product,” remarked Ruger President and Chief Operating Officer Chris Killoy. “Through extensive design review and product testing, our Mayodan team has delivered a solid rifle that our customers will be proud to own – and we are proud to call a Ruger,” he concluded.
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, and brass deflector. Other features include a 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.
The Ruger AR-556 was extensively tested during its development, with over a quarter million rounds expended during the final validation, endurance, and Ruger “jury” testing. With a MSRP of $749, the AR-556 is an affordable yet well-equipped M4-style Modern Sporting Rifle from Ruger – one of the most trusted names in American firearms.
I founded TFB in 2007 and over 10 years worked tirelessly, with the help of my team, to build it up into the largest gun blog online. I retired as Editor in Chief in 2017. During my decade at TFB I was fortunate to work with the most amazing talented writers and genuinely good people!
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Does anyone know if this is a piston or gas MSR?
I just bought one of these bad boys for 417 dollars employee discount rocks anyways I will spend another 200 to get it customized to my liking it's a sweet gun worth ever dime I spent on it. Complain all you like but Kruger will make bank off these guns