ETS magazines are made from advanced polymers that provide extreme impact resistance so they won't crack or break when dropped. With superior temperature tolerances these magazines won't become brittle over time, even when exposed to harsh environments, chemicals, or extreme cold. Its durable construction eliminates creep so the feed lips and body won't spread when being stored long term, even when fully loaded.

• 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.
• Works for 9mm SIG P320 sub compact, compact, and full sized pistols.
• Easy disassembly with our specially designed baseplate.
• Ergonomically designed floorplate makes it easy to grab from mag pouches.
• 100% MADE IN USA

This is for ONE 21 round ETS SIG P320 magazine.