This is a cluster mount to fit 4 "E" motors in a 3 Inch body tube.  This mount is designed to fit the slots in the Estes Big Daddy Model Rocket Kit. It also fits my 3 inch Patriot Missile kit to convert it into a close-clone of the old Pro Series Patriot with four "E" Motors.

This package three rings and four fins. You will need to provide the 24mm (BT-50) motor tubes.

This is not a complete rocket kit.

Thanks for looking.