Hexmag magazine ar-15 5.56x45 15rd fde polymer series2 FEATURES-Flat Dark Earth-15 round capacity-Series 2 magazine-For AR-15 rifles chambered in .223/5.56x45mm, .300 AAC Blackout, .458 SOCOM, & .50 Beowulf-100% compatible with SCAR16, IWI Tavor, & CZ Bren-Made from impact resistant polymer-Superior grip with patented raised hexagonal pattern-HexID compatible-Anti-tilt follower-Corrosion resistant, heat treated, stainless steel spring-Uses standard size (30 round) body with Hexmag's patented riser system-Comes assembled with Hexmag orange follower & latch plate-No tools required to disassemble or install the HexID Other Features: 15rd capacity in a 30rd body