Check the listing for details. Bunkerkings CTRL Custom Bottom Shell - Graphite. Condition: New, Made in Unknown. Listed at 39.99 USD. Simply install the tray and then snap on the top shell and go play! Compatible with Bunkerkings CTRL Hoppers. Key Features The product must not be a special order or a custom order. We typically respond within 24 hours and will do our best to assist you.