29mm Model Rocket Motor Retainer Set

These are the same retainers that come in Estes Pro Series II kits. They work well for scratch built rockets or kits where you would not want to invest in an aeropack retainer, but provide the benefits of a screw on. The only downside is that they are plastic so they can be more easily effected exhaust heat discoloring the cap. Overall they are an excellent value.

I purchased these after I misplaced the original in the Estes Ventris kit. I can not be more satisfied. These are cheap, and work great. Simply epoxy one end to your motor tube, and you are ready to go. They screw on, and hold your motor tight. I launched my rocket, and these survived a 1,000 feet free fall, keeping the motor in nice and tight. Great product, and is a must have for any rocket, its price, simplicity, and functionality make it such a great product.

Estes has hit the nail on the head with these retainers. If you're building any 29mm rocket available on Hobbylinc, add these to your cart. You will be glad that you did! These retainers are perfect for Single Use and RMS motors from Aerotech, as well as the common Cesaroni motors. These are comparable to the much more expensive Aeropack motor retainers, except a little more bulky and not quite as slick as the aluminum Aeropack. The functionality is identical, as these retainers will work just as well and you get 2 at a much lower price. Add this to any LOC or Aerotech kit with a 29mm motor mount! Makes your life a lot easier!