The most popular law enforcement holster available today. The Safariland® 6390 holster is a popular mid-ride duty holster with the added security of ALS® (Automatic Locking System), which provides Level II Retention without inhibiting the draw stroke. The ALS engages immediately upon holstering, but releases quickly and easily with a swipe of the thumb during the draw. Holsters are available in left and right handed models as well as with and without light-carrying capability. ANY HOLSTER NOT IN STOCK MAY TAKE UP TO 4 WEEKS TO MAKE AND SHIP.