Mission First Tactical Inside Waistband Holster, Ambidextrous, Fits Glock 19 23, Kydex, Includes 1.5 Belt Attachment, Black Finish HGL19AIWBA-BL Truly unique. This model is a versatile AIWB" IWB or OWB capable of use both in right & left-hand positioning outside" inside your waistband or even appendix carry. Each holster is handmade to precise tolerances for each model of handgun using the most advanced techniques and materials. Adjustable retention and the famous "audible click" makes each draw and re-holstering smooth and secure. All AIWB holsters include a 1 1/2" Belt Clip.