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Ruger SR-556 Takedown Centerfire Rifle

Item # 1022393
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Ships from vendor in 3-5 business days.

Additional Information:

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  • Firearms shipping charge of $25.00 per item.
  • You must be at least 18 years old to purchase this item. State and local laws may vary.


  • Two-Stage Piston-Driven Operating System

  • Simple, Tool-Less Takedown Mechanism

  • Ruger Elite 452 Two-Stage AR-Trigger

  • Threaded Barrel w/ Ruger Flash Suppressor

  • Front & Rear Folding Iron Sights

Product Summary

The SR-556 offers Ruger's legendary rugged reliability and comes factory standard with a host of accessories that today's shooters demand. The SR-556 employs a patent-pending, chrome-plated, two-stage piston driven operating system that provides the user with a cleaner, cooler running, reliable firearm that is truly state-of-the-art. Its tool-less takedown barrel is removed from the upper receiver by simply moving the slider bar towards the breech and rotating the barrel to pull it free. Ruger Elite 452 two-stage AR-Trigger offers a smooth, crisp, 4.5 pound trigger pull. The full-strength hammer spring offers consistent primer ignition and the lightweight hammer provides a 30% faster lock time over standard MSR triggers. Front and rear folding iron sights; front sight is elevation- and windage-adjustable. Magpul MOE grip on lower receiver. Magpul MOE SL collapsible buttstock on the mil-spec buffer tube. Slim, lightweight KeyMod handguard for reduced overall weight. Threaded barrel fitted with Ruger flash suppressor. Includes a carrying case, lock, and three 30-round Magpul PMAG magazines.

Model SR-556 Takedown
Type Centerfire Rifle
Action Semi-Auto
Caliber .223 Rem./5.56 NATO
Barrel Length 16.12"
Weight 7.1 lbs.
Sights Adjustable Iron Sights
Finish: Stock Matte Black Synthetic
Finish : Barrel & Receiver Manganese Phosphate/Anodized
Trigger Two-Stage Elite 452 AR-Trigger
Safety 2-Position Thumb
Capacity 30 + 1