Experience unparalleled reliability with the Elite Tactical Systems GLK-42-12 Magazine, featuring a robust 12-round capacity designed for Glock compatibility. Crafted from advanced polymers, this magazine ensures long-lasting performance even under strenuous conditions. Engineered for excellence, the GLK-42-12 boasts superior temperature tolerances and impact resistance, preventing cracks or breakage upon impact. Its translucent body allows for easy round visibility while maintaining structural integrity during storage. 12- Round Capacity Extreme Impact Resistance Translucent Body Fits with Glock and Aftermarket Floorplates Upgrade your tactical gear with ETS magazines for reliability you can trust.