Ruger AR-556, Semi-automatic, .300 AAC Blackout, 16.1″ Barrel, 30+1 Rounds

ruger ar-556 pistol

Ruger® AR-556® .300 AAC Blackout Semi-automatic AR-15 Rifle.ruger ar-556 pistol, ruger ar 556 pistol, ruger 556, ruger ar556. ruger ar-556 pistol, ruger, ruger 556, ruger ar556. ruger ar-556 pistol, ruger ar 556 pistol, ruger 556, ruger ar556.

The .300 AAC Blackout round was developed to provide superior ballistic performance at standard engagement ranges vs. 5.56 NATO while also functioning flawlessly with a suppressor—all while utilizing standard M4 receivers, bolts and magazines. And now, Ruger has adapted their AR-556 platform to take full advantage of the .300 AAC Blackout.  ruger ar-556 pistol.

Ruger’s AR is built around forged 7075-T6 aluminum upper and lower receivers, and features a heavy-contour, cold hammer-forged steel barrel with ultra-precise rifling that provides exceptional accuracy, longevity, and easy cleaning. 11″ aluminum handguard is free-floated for accuracy and features M-LOK accessory attachment slots along the 3:00, 6:00 and 9:00 positions, with additional slots on the angled faces near the muzzle. Finished off with a single-stage trigger and ergonomic pistol grip, the AR-556 is the ultimate .300 AAC Blackout Rifle.

• 16.1″ cold hammer-forged heavy barrel with 5/8×24 threads
• 11″ free-float aluminum handguard with M-LOK slots preserves accuracy and provides a rigid platform for accessories
• Flat top upper receiver features a Picatinny rail for easy attachment of magnified optic, red dot or open sights
• Single-stage trigger provides durable and reliable fire control
• Enlarged trigger guard is designed to allow gloved shooting in cold weather
• Ergonomic pistol grip features an extended trigger reach for more precise trigger control
• Shot-peened and proof-tested 9310 steel bolt, 8620 steel bolt carrier
• Includes (1) 30-rd. magazine

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Key Specifications