Estes Rockets BT-5 Body Tube (4 pk)

High quality spiral wound paper tube for kits using a BT-5 body tube.

Four body tubes per package.

Use tube couplers to connect tubes of the same diameter.

Works with the NC-5 nose cone.

Inside Dimension: .518 in (13.2 mm)
Outside Dimension: .544 in (13.8mm)
Length: 18 in (45.7 cm)