Orpaz Glock Thumb Release Professional Holster Polymer With Rotation Paddle & Belt for Models 17, 19, 22, 23, 25, 26, 27, 31, 32, 34 and 35 Holster is designed to fit the following Glock models: 17, 19, 22, 23, 25, 26, 27, 31, 32, 34 and 35 Thumb Lock & Release mechanism that provides you with quick access and level 2 retention Fully adjustable with M5 allen key (included) for retention and 360 Degrees rotation Can be used securely as Paddle or Belt without the need of switching the back piece Left Hand