This holster uses our Patented Tek-Lok System for the belt attachment. The Tek-Lok can be rotated from Straight Drop to FBI cant to Muzzle forward by removing three screws then after placing the Tek-Lok in the desired position replace the screws. This system allows you to install or remove your holster without removing your belt. The Tek-Lok itself is equipped with a adjustment bar for different belt widths. From 1 1/4 to 2 1/4.