VersaCarry Is Proud To Offer a Line of Magazine Holsters The VersaCarry spare magazine leather magazine holster is adjustable to allow for the various magazine designs within a particular fitment. The magazine holster features an adjustable tension screw which allows you to tighten and increase the tension on your magazine. The FlexVent technology adds dexterity to the leather for faster molding of the magazine to the holster and improved airflow for moisture dissipation. Your magazine must conform to the general form factor outlined below in the fits section. VersaCarry Double Magazine Holster (Distressed Brown) Specifications and Features: VersaCarry Magazine Holster 72221 Double Magazine Pouch Single Stack Magazines Spare Magazine Storage Ambidextrous OWB (Outside the Waistband Compatible) Adjustable Tension Screws FlexVent Technology Leather Distressed Brown Fits: Two Single Stack Magazines