Out of Stock.
The BNC20B is a 1.7" ogive balsa nose cone which fits a standard BT-20 tube (inside diameter .71 inches, outside diameter .736 inches). The nose cone's overall length is 2.2 inches. The exposed length is 1.7 inches. The shoulder is .5 inches.
A 1/4 inch hardwood dowel (drilled to accept a screw eye) is included. It glues into the hole in the base of the nose cone to provide a firm attachment point for a screw eye.
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