Check the listing for details. New! Empire Magna Drive Transmitter Link For Electronic Paintball Hoppers. Condition: New. Listed at 29.95 USD. The Empire Magna Drive Transmitter Link is a new and innovative product designed for electronic paintball hoppers. Made by the reputable brand Empire, this set includes two units and is manufactured in Taiwan. With the Empire Magna Drive Transmitter Link, users can expect improved performance and efficiency in their paintball experience, making it a valuable addition to any player's gear collection.