The Ruger AR-556 is a practical, ready-to-use modern sporting rifle built for range use, training, and general-purpose shooting. It combines a cold hammer-forged barrel and Ruger-designed controls with common AR-15 form and function. The rifle ships with a Magpul PMAG and a six-position collapsible stock for adaptable ergonomics.
Key Specifications
- The action is Semi-Auto.
- The caliber is .223 REM/5.56 NATO.
- The barrel length is 16.10″.
- The magazine capacity is 30 + 1.
- The finish is Black Hardcoat Anodized.
- The sighting system is A2 Front / Rapid Deploy Folding Rear.
- The stock is a 6 Position collapsible design.
- The trigger is a Single-Stage unit.
- The rate of twist is 1:8″.
- The unloaded weight is 6.50 lbs.
Purpose-built for straightforward operation and serviceability, the AR-556 offers familiar AR ergonomics, a durable cold hammer-forged barrel, and a concise parts set that accepts common carbine-length accessories. Whether for disciplined range practice or versatile field use, it delivers a reliable baseline platform that is easy to configure and maintain.
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