An X-Demo magazine is one that has been used for demonstration purposes at our shop or at an event. They have been lightly used and may have scratches and small dents on the outer case. These airsoft magazines are tested before we send them out to guarantee they are in full working order; they just dont look new out of the box. Our X-Demo magazines are for use in Airsoft Guns and our low-end BB Guns only. Please note that most X-Demo magazines will be supplied in a padded jiffy bag instead of a box. X-Demo mags are now available in-store or order online for fast, low-cost delivery.