One of the ISP PERFORMANCE SERIES of kits, which feature factory pre-slotted airframe and through-the-wall fin construction and high power motor capabilities, the MAGNUM-3E is the perfect upgrade to our hot selling MAGNUM kit. This version trades the 54mm motor mount with 2 outboards for raw 75mm motor power. We included our popular EB-5.38 electronics bay, and additional Tubular Nylon shock cord and an 18" drogue parachute. Wealsoupgraded the elastic shock cord to 25' of 9/16" tubular nylon and added a CEC-3 chain connectors to the SCMBA-375 shock cord mount for heavy duty flying. This rocket is for the serious high power flyer! Parachute Recovery.