ETS SG9-320-15 SIG P320 Compact 9mm 15-Round Magazine

Premium Polymer Magazine for SIG P320 Compact

The ETS SG9-320-15 represents a modern approach to pistol magazine design, engineered from advanced polymer materials that deliver reliability without the weight of traditional steel.

Key Features

• 15-round capacity optimized for SIG P320 Compact platforms
• Advanced polymer construction with extreme impact resistance—won't crack or break when dropped
• Translucent body allows quick visual verification of ammunition level
• Superior temperature tolerance maintains function in extreme cold, heat, and UV exposure
• Creep-resistant design prevents feed lips and body from spreading during long-term storage, even when fully loaded
• Interchangeable base plate compatible with other ETS 9mm double-stack magazines
• Easy disassembly via specially designed base plate for cleaning and maintenance
• Ergonomic floor plate designed for secure grip when drawing from mag pouches

Why Choose Polymer?

Polymer magazines offer distinct advantages for modern shooters. They're lighter than steel, resist corrosion, and perform reliably across temperature extremes. The translucent construction of this magazine lets you manage your ammunition supply at a glance—a practical feature for both training and defensive use.

Built to Last

ETS engineering eliminates common magazine failures. The durable polymer resists chemical exposure and maintains structural integrity through thousands of cycles. Whether you're a competitive shooter, recreational enthusiast, or serious about home defense, this magazine delivers the dependability you need.