Building Supplies
Whether you need to replace parts on a damaged model, or build your own model rocket from scratch, Rocketry Works has the supplies you need.
- Body Tubes
- Display Stands
- Motor Tubes
- Tail Cones
- Transitions
- Couplers
- Bulkheads
- Centering Rings
- Nose Cones
- Recovery Gear
- Payloads
- Rail Buttons & Launch Lugs
- Motor Retention
- Fins
- Plywood and Balsa Sheets
- Tools
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HAMR Motor Retainer
Public Missiles Ltd.
$28.95A perfect fit for PML motor tubes, their HAMR motor retainers integrate nicely with PML kits. They secure composite motors nicely in the motor tube and allow you to quickly change motors with a simple twist of the retainer. Manufacturer instructions are...PML-HAMR29-SET$28.95