The DeSantis Pocket-Tuk Inside the Waistband or Pocket Holster is a simple dual purpose holster. The holster can be used as an inside the waistband holster with the 360 degree rotating steel pocket clip for any carry position, or the clip can be removed with the included hex key for pocket carry. DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.