Manufacturer: Ruger
Product Line: AR556
Caliber: 5.56x45
Barrel Length: 16.1"
Overall Length: 32.25"-35.5"
Capacity: 30+1
Rate of Twist: 1:8
Weight: 6.5 lbs
Finish: Flat Dark Earth
A semi-automatic, M4-Style, direct impingement Modern Sporting Rifle, the AR-556 offers consumers an affordable, American-made rifle with the rugged reliability they have come to expect from Ruger. Extensively tested during its development, 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. With standardized M4/AR components utilized throughout, the AR-556 is readily customizable.
Tags: ruger, ruger rifle