ETS 9mm Mag for CZ Scorpion EvoCompatible with all CZ Scorpion Evo generations Standard 40 round capacity Extremely reliable feeding with all ammo types ETS mags won't crack or break, are resistant to heat, cold, UV and harsh chemicals won't become brittle over time. ETS 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. Advanced Polymer Benefits: Extreme Impact