Ruger AR-556 | 5.56 NATO | 16.10″ Barrel | 30rd

The Ruger AR-556 in the Red Distressed finish is a purpose-built modern sporting rifle that pairs proven AR ergonomics with a distinctive cosmetic finish. It uses a medium-contour, cold hammer-forged alloy barrel with a 1:8″ twist and an M4-style gas system for familiar handling and reliability. For a reliable optic under $1000, the Vortex Crossfire II 1-6×24 provides a robust low-power variable option that co-witnesses well with the rifle’s A2-style front sight.

Product Specifications

• The UPC is 688099402570.
• The caliber/chambering is 5.56 NATO and is listed as compatible with .223 Rem. where applicable.
• The barrel length measures 16.10 inches and uses a medium contour, cold hammer-forged alloy construction.
• The rifling twist rate is 1:8″ RH, recommended for bullets in the 35 to 77 grain range.
• The detachable magazine capacity is 30 rounds and the rifle ships with one Magpul PMAG magazine.
• The stock is a synthetic collapsible six-position M4-style buttstock with a Mil-Spec buffer tube.
• The front sight is an adjustable post and the rear sight is a Ruger Rapid Deploy folding sight with windage adjustment.
• The handguard material is glass-filled nylon designed for heat resistance and comfort.
• The receiver finish is a custom red distressed aesthetic on a 7075-T6 aluminum forging upper.
• The thread pattern on the muzzle is 1/2″-28 and includes a Ruger flash suppressor.
• The listed overall length is 32.25″ – 35.50″ depending on stock position.
• The unloaded weight is listed as 6.5 lb.
• The height is listed as 8 inches.
• The length of pull adjusts from 10.25″ to 13.50″.
• The barrel/gas configuration uses a carbine-length (M4) gas block and the barrel features M4 feed ramps.

This Ruger AR-556 brings a practical, serviceable AR platform with durable materials—7075-T6 upper receiver forgings, a shot-peened and proof-tested bolt with 9310 steel, and a chrome-plated carrier interior for longevity. The enlarged trigger guard, single-stage trigger, and ergonomic pistol grip support controlled shooting in a variety of conditions, while multiple sling and accessory mounting points increase versatility in the field. The package is intended for shooters who value a straightforward, reliable AR configured for range work and tactical-style target shooting or small-game/varmint work where a modern sporting rifle is appropriate.