- Model Rocketry
- Model Rocket Parts
- Engine Mount Parts
- 18mm x 2.75 Engine Tube for Estes A, B & C engines
18mm x 2.75 Engine Tube for Estes A, B & C engines
This 18mm x 2.75 inch engine tube is used to hold Estes A, B and C model rocket engines. Same size as an Estes BT20 (0.736 inch diameter) body tube. Estes quality part - cheaper price! Great for cloning, scratch building and repairs.
Includes: 1 - 18mm x 2.75 inch engine tube.