COMP TAC INTERNATIONAL HOLSTER - GLOCK
NOTE: The “Slide” version allows the user to use one holster for similar guns of different lengths (such as Glock 9mm, .40, and .357). The Slide is typically slightly longer than the shortest gun of the series, and left open so that longer guns may ‘slide’ through the end of the holster.
Slide versions of outside the waistband holsters are recommended for range work only. While carrying a longer firearm in a slide holster the end is left exposed and the user must be careful not to bump the exposed muzzle up against anything that might dislodge the firearm, i.e. sitting down in an arm chair.