If you looking for a holster that you don't need to make any permeant modifications to your truck you are in the correct place.
The strap of the holster goes over the top and under the bottom of your seat and fastens in the back - locating the holster underneath your seat or between your legs.
With a full velcro base, the holster can be used left or right handed and customized to the way you draw the weapon.
