Estes RocketsEST3175 - BT5-BT55 Centering Rings, for Model Rockets, (26pcs)

Unleash the full potential of your model rocketry with our BT5-BT55 Centering Rings. This comprehensive set of 26 rings facilitates precise alignment and optimal stability for your rockets, accommodating a range of sizes from BT5 to BT55. Crafted from high-quality materials, these rings are designed for durability and repeat use, making them an essential addition to any rocketeer's toolkit. Whether you are a hobbyist looking to perfect your launches or an educator engaging students in STEM learning, these centering rings provide the reliability and performance needed to soar to new heights.