E-flite
Servoless Payload Release
Bombs away! The servoless payload-release mechanism is super easy to install. Just plug it into your receiver’s auxiliary channel like a servo. The release comes with two matching attachment brackets you glue to your droppable stores. The release pin is spring loaded, so you can attach your bomb without having to turn on your radio. Several dropsequence choices can be chosen with the press of a button. The price is $24.99; extra attachment brackets are available separately. horizonhobby.com