A standard BT-20 body tube has an inside diameter of 0.710 inches and an outside diameter of 0.736 inches.
Sorry, this product is currently not available from any of our affiliated merchants.
Sponsored Ads
Vintage Model Rocket ... (eBay)
ARS K-09 Hurricane ... (eBay)
Estes Vintage Model ... (eBay)
2 Vintage Model Rocket ... (eBay)
Suplanet Rocket Building ... (Amazon)
Rocket Launcher, 200 ... (Amazon)
Estes Rockets 0653 ... (Amazon)
Mini SR-71 Blackbird ... (eBay)
SpaceX Starship Rocket ... (Amazon)
Vintage Estes ... (eBay)
Vintage 70s' Estes Model ... (eBay)
Estes Vintage Mercury ... (eBay)