Body tube for model rockets - various sizes for scratch building & repair

Model Rocketry Body Tube/Airframe Coupler for 3" Tubes-Fits Estes/BMS

Estes Big Red Max to Patriot conversion kit - plywood fins and centering rings

White Decals For Estes Der Big Red Max Model Rocket Kit

BT-60 X 29mm Centering Ring Set For Estes model rocket kits laser cut ply.

Estes 2317 Standard to D Engine Adapter for Model Rockets 3 Sets

4.0" X Four 29mm Centering Ring Set For Estes model rocket kits cluster mount.

29mm Motor Tube For Model Rocket Kits building supplies