BLACKHAWK! SERPA Level 3 Light Bearing Tactical Holster - Matte Finish Fits Glock 17, 19, 22, 23, 31, and 32 Flexible thigh platform conforms to leg size and Y-harness suspension system distributes weight evenly, keeps holster vertical when kneeling, and allows use of pants pocket Compatible with the BLACKHAWK! Xiphos NT Light only Quick-disconnect swivel buckles allow superior flexibility and quick holster mounting and dismounting Accessory mounting locations for pouches, knives, mag cases, etc. and rubberized leg straps eliminate sliding