The Uncle Mike’s Apparition IWB/OWB Holster (Uncle Mike’s part no. 79210) is a convertible holster built to fit the Glock 19, 23, 26, and 27, molded from rigid black polymer. The same holster works either inside or outside the waistband, and its ambidextrous mounting system means right- and left-hand shooters can both run it without buying a mirrored version. Adjustable cant lets the shooter dial in the exact draw angle they want, while adjustable retention sets how much resistance is needed to pull the pistol free. It’s a versatile, budget-friendly option for Glock owners who want one holster that adapts to different carry styles.

Key Specifications

• Convertible IWB/OWB carry, the same holster works inside or outside the waistband.
• Fits Glock 19, 23, 26, and 27 pistols.
• Molded from rigid black polymer for a durable shell.
• Ambidextrous mounting system works for right- or left-hand carry.
• Adjustable cant lets the shooter set the draw angle.
• Adjustable retention lets the shooter dial in how much resistance is needed to draw.

Frequently Asked Questions

Can this holster be worn inside or outside the waistband? Yes, it converts between IWB and OWB carry.

Is this holster ambidextrous? Yes, its ambidextrous mounting system works for right- or left-hand carry.

Which Glock models fit this holster? Glock 19, 23, 26, and 27.

Buy the Uncle Mike’s Apparition IWB/OWB Holster for Glock 19/23/26/27

Get one holster that adapts to how you want to carry. Browse our full holsters and gun leather selection and order the Apparition direct to your door.