Ruger SR-556 300 Blackout 30-Round Magazine

Introducing the Ruger SR-556 300 Blackout 30-Round Magazine – the ultimate choice for reliable, high-capacity performance in your AR-15 platform. Engineered to hold 30 rounds of 300 Blackout ammunition, this magazine ensures seamless compatibility with any AR-15 firearm chambered in 300 Blackout, delivering extended firepower for tactical, hunting, or range applications. Constructed from durable 410 Stainless Steel with a corrosion-resistant Teflon coating, it stands up to harsh environments and heavy use while maintaining smooth function. The robotically welded body enhances structural integrity, and the innovative EVERFLEX anti-fatigue spring guarantees consistent feed reliability, even during prolonged shooting sessions. A removable floor plate simplifies cleaning and maintenance, while its proud "Made in the USA" craftsmanship reflects Ruger’s dedication to quality and domestic excellence. Whether you’re pursuing game, training, or defending, this magazine combines rugged durability with precision engineering to keep your rifle ready when it matters most.