In Our Carbon-Fiber Composite Line, We Offer Single Magazine Cases For 9Mm/40 Cal/.45 Cal/10Mm Single-Stack Mags And 9Mm/40 Cal Double-Stack Mags. Built-In Tension Springs Keep Your Magazine Secure But Allow Rapid Removal When You Need It. We Also Offer Two Different Light Carriers: One For Detachable Pistol Lights Like The M-3 Style And One For Small Personal Lights Like The Streamlight And Surefire Lights.