Ruger AR556
$895.00
Description
The standard Ruger AR-556 is a semi-automatic, direct-impingement carbine featuring a 16.10-inch cold hammer-forged barrel, a 1:8-inch twist rate, and a 6-position telescoping stock. It chambers both 5.56 NATO and .223 Remington cartridges and weighs 6.5 pounds unloaded.
Key Specifications
- Caliber: 5.56 NATO / .223 Remington
- Barrel Length: 16.10 inches
- Overall Length: 32.25 inches (collapsed) to 35.50 inches (extended)
- Weight: 6.50 lbs
- Twist Rate: 1:8″ right-hand
- Capacity: 30-round Magpul PMAG included
Materials and Build
- Receivers: 7075-T6 aerospace-grade aluminum forgings with type III hard-coat anodized finish
- Bolt & Carrier: 9310 steel bolt (shot-peened and proof-tested) and 8620 steel bolt carrier
- Barrel Material: 4140 chrome-moly steel with M4 feed ramp cuts
- Muzzle Thread: 1/2″-28 with an installed flash suppressor






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