ETS Sig Sauer 320 9mm 17rd Magazine, Carbon Smoke - SMK-SG9-320-17

ETS mags won't crack or break, are resistant to heat, cold, UV and harsh chemicals and won't become brittle over time. Their mags come with enhanced features like non-tilt followers, creep-resistant feed lips and clear body allowing you to see count and ammo type, leaving nothing to chance