Ruger Fits American Ar-556 and Ar-556 pistol 223 Rem 5.56x45mm Steel

The Ruger 90659 AR-556 10rd magazine is a factory-fit replacement designed specifically for Ruger American and AR-556 rifles and pistols, offering reliable 223 Rem/5.56x45mm feeding in a durable steel body finished in matte black for low glare in the field. Engineered to Ruger tolerances and produced to meet the original fit and function of the factory magazines, this 10-round steel magazine provides consistent engagement with the AR-556 magazine well and smooth indexing via a robust follower to reduce malfunctions during rapid cycling or range drills. Hunters and range shooters will appreciate the compact capacity for compliance-friendly outings without sacrificing the rugged construction needed for years of use, while the precise brand-fit ensures drop-in installation and repeatable lockup every time. Whether you're maintaining a trail rifle or outfitting a defensive pistol variant, the combination of Ruger compatibility, steel construction, dependable follower design, and matte black finish makes this magazine a practical, no-nonsense accessory for AR-15 pattern rifles chambered in .223 Remington/5.56 NATO.