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Mfg Item #: 8511
Ruger's AR-556 semi-automatic rifle is made from forged aerospace-grade 7075-T6 aluminum. The hard coat anodized, flattop upper receiver includes a forward assist, dust cover and brass deflector, while the handguards are made from heat-resistant glass-filled nylon. It has a carbine-length, milled gas block with multiple attachment points for a QD socket, bayonet lug, and sling. Serrations on the angled face of the gas block provides a low-glare surface. The Rapid Deploy folding rear sight provides windage adjustability and the front sight post is elevation adjustable, and includes a front sight tool. The A2-style F-height allows co-witness with many optics. It also has a bolt machined from 9310 alloy steel, single-stage trigger, chrome-plated bolt carrier with a matte black oxide finish on the exterior, and patent pending barrel nut and Delta ring for one person handguard removal and installation. This model has a 6 position black synthetic collapsible stock and includes a 10-round magazine.
Oal | 32.25"-35.50" |
---|---|
Hand | Right |
Twist | 1:8" |
Action | semi-auto |
Muzzle | Flash Suppressor |
Safety | Lever |
Series | *CO/MD Compliant |
Sights | Adjustable Front & Rear |
Weight | 6.70 lbs |
Caliber | 556x45mm nato |
Trigger | Single-Stage |
Capacity | 10+1 |
Weight Range | 6 lbs to 6.99 lbs |
Barrel Length | 16.10" |
Receiver Material | 7075 T6 Aluminum |
Stock Description | 6 Position |
Barrel Description | Cold Hammer Forged |
Metal Finish Group | Blued/Black |
Stock Finish Group | Black |
Barrel Length Range | 16" to 16.99" |