SUREFIRE 60 ROUND AR-15 Magazine 556-223

The Surefire 60-Round AR-15 Magazine delivers unmatched capacity and reliability for serious shooters. This quad-stack magazine holds a full 60 rounds of 5.56×45mm NATO or .223 Remington ammunition, doubling the firepower of standard 30-round configurations without excessive bulk. Built with mil-spec hard-anodized aluminum and polymer followers, it resists wear and functions flawlessly in demanding conditions. The cadmium-coated coil springs require no lubrication and enable tool-free disassembly for easy maintenance. Compatible with M4, M16, AR-15 variants, and any STANAG 4179-compliant platform, this magazine seats smoothly with the bolt forward and stores fully loaded without spring fatigue. A discontinued offering that's highly sought after by competitive shooters and tactical enthusiasts.