The Elite Tactical Systems G2 AR-15 Coupled Magazines provide enhanced durability and convenience along with a better fit with a wider range of receivers. Each mag is made from extreme impact-resistant polymer that won't crack or break when dropped. Improved feed lip geometry allows better compatibility with more receivers. Built-in coupler allows multiple mags to be connected together in seconds with no tools or extra parts. Superior heat, cold, and UV resistance mags won't become brittle over time. Translucent body. Includes 2 magazines. Made from impact-resistant polymer Superior heat, cold, and UV resistance Improved feed lip geometry for use with a wide range of receivers Built-in coupler allows multiple mags to be connected Fast and easy disassembly without tools Translucent body Includes 2 magazines