This open top tactical holster features the Automatic Locking System (ALS). Once the weapon is holstered, it locks into place. When the ALS is de-activated by the thumb, a simple straight up draw is used. This model is constructed of the innovative SafariSeven material, a unique nylon blend from DuPont. SafariSeven is highly durable and practically impervious to the elements. Gun fit: Beretta 92F Beretta 92FS Beretta 92G Beretta 96 Beretta 96G