Ruger AR-556

• Elevation-adjustable, front post sight with a front sight tool
• Semiautomatic action with a 30-round capacity
• Enlarged trigger guard for gloved shooting
• Ruger® Rapid Deploy folding rear sight provides windage adjustability
• 6-position telescoping M4-style buttstock with a MIL-SPEC buffer tube
• Multiple attachment points, including a QD socket and a bayonet lug, for sling and accessory mounting options (accessories sold separately)
• Heat-resistant, glass-filled nylon handguards
• 16.1″, cold hammer-forged, medium contour, 1/2″ – 28 threaded barrel with a matte, corrosion-resistant, Type III hard-coat anodized finish
• 5.56 NATO chamber allows the use of both 5.56 NATO and .223 Remington ammunition
• Includes a 30-round Magpul® PMAG® magazine
• Milled gas block with serrations on the angled face
• Ruger® flash suppressor
• Ergonomic pistol grip with an extended trigger reach

• Handedness: Ambidextrous
• Rate of twist: 1 in. 8 in. RH
• Product weight: 6.5 lb.
• Style: Target
• Metal finish: Type III hard-coat anodized
• Magazine capacity: 30
• Rear sight: Adjustable Ruger® Rapid Deploy
• Stock: Synthetic
• Barrel length (in.): 1.61E+1
• Action: Semiautomatic
• Front sight: Adjustable post
• Caliber: 5.56 NATO
• Product length (in.): 35.5

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