This is the ETS Group AR-15 30-round Gen 2 magazine with an integrated coupler, chambered in .223 Remington / 5.56x45mm NATO.

MAG FEATURES

• Standard 30-round capacity
• Built-in coupler allows multiple mags to be connected together in seconds with no tools or extra parts
• No tilt follower with reliable bolt open on last round
• Clip on dust cover to keep dirt and debris out during storage
• Fast and easy disassembly for maintenance without tools via our specially designed floor plate
• Ergonomically designed floorplate makes it easy to grab from mag pouches
• Magazine grip ribs gives you superior control

ADVANCED POLYMER BENEFITS

• Extreme Impact Resistance—won’t crack or break when dropped
• Very resistant to harsh chemicals
• Superior heat, cold and UV resistance—won’t become brittle over time even when exposed to harsh environments or extreme cold
• Translucent body—allowing you to see your ammo count and type
• Creep resistant—the feed lips and body won’t spread when being stored long term even when fully loaded