• Compatible with 4" barrel compact to 5" barrel full size, work with 4.5" is best which like Glock 17.
• Incompatible with sub-compact or micro-compact. You can search the ASIN"B09H3X6QVD" for Mega-Fit Holster Compact.
• Incompatible with pistols with red dot sight or high front sight. You can search the ASIN"B0BQ1GYQX7" for Mega-Fit Holsters GEN2.
• Level II Retention. It will automatically lock on the trigger when you put the weapon in, and makes a "click" sound to let you know that it is securely locked.
• Pull the weapon out quickly by pressing the button with your index finger.
• The bottom of the holster is open to support the longer barrel sticking out.
• 360 degrees tooth gear for omnidirectional rotation, feel free to wear on Web Belts within 2 inches and Duty Belts.