The same great initiator (igniter) as supplied with all Enerjet E, F and G composite rocket motors, and AeroTech D,E,F,and G rocket motors. FirstFire™ igniters provide an easy-to-use two lead system and a high temperature pyrogen mixture to light your motors reliably every time. These come with 8 inch long leads to make connections easy with regular microclips. 3 initiators included.