BLACKHAWK! SERPA Level 3 Light Bearing Duty Holster - Matte Finish Fits Glock 17, 19, 22, 23, 31, and 32 This holster works with the BLACKHAWK! Xiphos NT Weapon Mounted Light only (75204BK) Immediate retention and audible click upon re-holster for increased officer safety No snaps or hoods to accidentally open Includes angle-adjustable jacket-slot belt loop