Estes Model Rocket Engines, B6-4, 3/pkg

Estes Model Rocket Engines, B6-4, are useful for all sorts of hobby rockets. The manufacturer has been making propellant for over 50 years and in that time they've earned their place as an industry leader. Estes developed the first machine to mass produce solid model rocket engines, which gave rocketeers a consistent and reliable way to launch their craft. Because of that quality and reliability, these products are considered by many to be the standard in the model industry. Estes rocket engines deliver powerful thrust to drive your model rockets high and fast.Estes B6-4 Engine Pack (3-Each) ESTT1606:

3 engines per pack Compatible with select Estes rocket kits and custom rockets (sold separately) Lights reliably, provides thrust to reach several hundred feet in the air Children should only use with adult supervision