Model Rocket Parts

Choose from different strengths. Most model rocket kits generally use the 1/4 inch wide shock cord. The 1/8 inch wide elastic chock cord is for smaller light weight rockets that weigh between 0.4 to 2.9 ounces. The 3/8 inch wide size is for larger...

The Estes Engine Hook Accessory Pack contains enough engine hooks for one mini engine mount, two standard and D engine mounts and two E engine mounts. Includes:  1 - 1.75" engine hook, 3 - 2.75" engine hooks and 2 - 3.75" engine hooks.

This Qualman Rocketry BT55 Model Rocket Divider keeps your parachute, shock cord and wadding near the top of the rocket. Also, includes a built-in Kevlar shock cord mount that is further away from the ejection charge in comparison with connecting the...

This Qualman Rocketry BT70 Ejection Baffle allows you to upgrade a model rocket to be used without needing any recovery wadding! The unique three chamber baffle design blocks and traps the burning particles from the ejection charge, preventing them from...

This Sunward BT80 Ejection Baffle Kit allows you to upgrade a model rocket such that no recovery wadding is needed! The unique baffle design blocks and traps the burning particles from an ejection charge, preventing them from coming into contact with...

Allows you to convert almost any BT80 based model rocket to 3 x 18mm cluster flights!Laser cut lite ply centering rings and motor hooks for each tube.

For use in all model rockets that require a 1/8 launch rod. Custom made to strict standards. Direct replacement for Custom, Estes, FlisKits and other similarly sized model rockets.

This Estes parachute comes preassembled and is ready to use on model rockets that require a 15 inch parachute. Compatible with ASP, Estes, Semroc and other similar type model rockets.Tip - On windy days, go down 2 to 3 inches on the parachute diameter to...

This Estes parachute comes preassembled and is ready to use on model rockets that require a 12 inch parachute. Compatible with ASP, Estes, Semroc and other similar type model rockets.Tip - On windy days, go down 2 to 3 inches on the parachute diameter to...

Choose from different strengths. Most model rocket kits generally use the 1/4 inch wide shock cord. The 1/8 inch wide elastic chock cord is for smaller light weight rockets that weigh between 0.4 to 2.9 ounces. The 3/8 inch wide size is for larger...

The Estes BT5-BT60 Laser Cut Centering Rings & Paper Adapters includes an assortment of thirty laser cut centering rings to fit BT5, BT20, BT50, BT55 & BT60 tubes and four heavyweight paper adapter shrouds to make BT5 to BT60 transitions and tail...

Includes an assortment of twenty six Estes centering rings to fit BT5, BT20, BT50 and BT55 tubes. Perfect for making your own engine mounts!Specifications: Material: Paper Includes: 8 - 5/20 centering rings, 4 - 5/50 centering rings, 8 - 20/50...

This Qualman Rocketry BT70 Model Rocket Divider keeps your parachute, shock cord and wadding near the top of the rocket. Also, includes a built-in Kevlar shock cord mount that is further away from the ejection charge in comparison with connecting the...

The Qualman Rocketry CR5070 centering rings come in a 4 pack and are used to center a BT50 tube (0.976 diameter) into a BT70 (2.217 diameter) body tube. They are precision laser cut from heavy gauge cardstock. Great for cloning, scratch building and...

The Qualman Rocketry BT70C x .125 Lite Ply Bulkhead is used for adding a payload section to a model rocket. The bulkhead is sized to fit inside Sunward BT70 tube couplers. Comes with two bulkhead plates and two smaller backer plates. Coupler sold...

This Sunward BT50 Ejection Baffle Kit allows you to upgrade a model rocket such that no recovery wadding is needed! The unique baffle design blocks and traps the burning particles from an ejection charge, preventing them from coming into contact with...