Kong Panic System - 45 Cm Quickdraw. At this point the mechanism releases the gate and the carabiner closes automatically. The mechanism also prevents accidental opening of the lever when it is loaded. The Panic System is fitted with a 30cm or 45 cm (XL version) tubular webbing with an inner flexible bar that allows for a customized bend. Specifications for Kong Panic System: Manufacturer: Kong Size: 45 cm Package Contents: Kong Panic System The Kong Panic System is a quality addition to the Kong lineup. For more great deals on Hardware Carabiners by Kong please browse our Kong Carabiners page.