ZERO9 HOLSTERS DUTY STYLE DOUBLE MAG CASE - 9mm AND 40cal Slimline ruggedized double pistol mag case for double stack 9mm and 40cal mags with bullets facing out for the smallest footprint available. Select TEK-LOK for belt mounting to include duty belts up to 2 1/4". These CAN be used to mount this item horizontally. Select Molle-Loks for mounting to molle vests. *** CHECK FINISH DROP DOWN MENU FOR AVAILABLE COLORS/FINISHES ***