Estes Rockets - BT-5 Body Tube, for Model Rockets (4 pk) CIS82668 Rubber dust boot for maximum

Rubber dust boot for maximum protection against the elements

5x11mm screw pin Do not use the stock 3x3 set screw

Colossus XT Body (Clear)

Core competition program for excellent control feel & multiple programmable items

Estes Rockets - BT-5 Body Tube, for Model Rockets (4 pk) CIS82668 Rubber dust boot for maximumA high quality spiral wound paper tube for kits using the BT 5 body tube. Features: Four body tubes per package. Use tube couplers to connect tubes of the same diameter. Works with the NC 5 nose cone. Specifications: Inside Dimension: . 518 in (13. 2 mm) Outside Dimension: . 544 in. (13. 8 MM) Length: 18 in (45. 7 cm).