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A conical balsa nosecone which fits a standard BT-5 body tube with an inside diameter of 0.518 inches and an outside diameter of 0.544 inches.  ...

This ogive balsa nose cone fits a standard BT-5 tube. Overall length: 1.87 inches Exposed length: 1.37 inches Shoulder length: .5 inches We sell...

A conical balsa nosecone which fits a standard BT-5 body tube with an inside diameter of 0.518 inches and an outside diameter of 0.544 inches. The...

This ogive balsa nose cone fits a standard BT-5 body tube. Overall length: 3.30 inches Exposed length: 2.80 in<hes<> Shoulder length: .50...

The two-inch long coupler joins two BT-5 body tubes.

This is a plain kraft body tube which is the proper size to use as a 13mm motor mount. The tube is 1.75" long and matches a standard BT-5 tube in...

The PNC-13A is a plastic nose cone which is 1.5 inches long (from the shoulder to the tip). The shoulder is .375 inches long. This is a package of...

This is a solid balsa nose block for a standard BT-20 body tube. It is two inches long. Nose blocks are used as solid bulkheads or couplers, often to...

This is a standard BT-20 diameter kraft white model rocket body tube. Length:18 inches Inside Diameter: 0.710 inches Outside Diameter: 0.736 inches

A paper centering ring for centering a BT-5 (13mm motor tube) in a standard BT-20 body tube. This is also used as an 18mm motor thrust ring or engine...