Rounded IWB/OWB MRD Magazine KYDEX Holster 45ACP Single Stack Ambidextrous Black. Carry your spare mag with you at all times. Extremely versatile with mounting holes on both sides to accommodate your preferred carry position for either IWB/OWB Carry and Right Hand/Left Hand Draw. Mag Holster comes fully assembled for RH IWB Carry but is easily reconfigurable with just a phillips screwdriver. MRD magazine holsters come with a 1.5" Belt Clip. MRD Mags are universal for the caliber and round configuration (single stack vs. double stack). Mag Retention is easily adjustable via the Allen Key on the MRD which puts pressure on the flat side of your mag. Specifications for Rounded IWB/OWB KYDEX Magazine Holster: Manufacturer: Rounded Color: Black Finish: Kydex Fabric/Material: .08 Kydex Magazine Type: Single Stack Hand: Ambidextrous Gun Make: Universal Gun Model: Universal Caliber: .45 ACP Accessory Attachment System: Belt Loop Belt Loop/Snap Width: 1.5 in Condition: New Last Chance: Yes Holster Size: Single Stack Compact Holster Type: Outside the Waistband Holster Inside the Waistband Holster Country of Origin: USA Features of Rounded IWB/OWB KYDEX Magazine Holster Magazine Holster Selection: 9MM/40SW Single Stack: 9MM/.40 Single Stack Magazines (up to 0.65" wide mags) 9MM/40SW Double Stack: 9MM/.40 Double Stack Magazines (from 0.66" to 0.86" wide mags) 45ACP Single Stack: 45ACP Single Stack Magazines (up to 0.55" wide mags) 45ACP Double Stack: 45ACP Magazines (from 0.56" to 1" wide mags) Package Contents: Rounded IWB/OWB KYDEX Magazine Holster Rounded CEX-45ACP-SS-BK-MAG: IWB/OWB MRD Magazine KYDEX Holster 45ACP Single Stack Ambidextrous Black