Black Ambidextrous Belt Holster with Pouch Size 16 Fits Glock 19, 23 and Baby/pocket Glock 26, 27 Size 16: Fits Glock 19, 23 and Baby/Pocket Glock 26, 27 Fully adjustable thumb break with a snap and a steel shank for quick access. Spare magazine pouch with Velcro retaining strap holds a double stacked or 2 single stacked magazines. Designed to wear with the clip on the pants and the belt through the loop for a secure fit. Deluxe ambidextrous belt holster designed for left or right handed use.