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BT-70-18
Body Tube - BT-70 - 18" Long - Model Rocket Part
This is a standard BT-70 diameter kraft white body tube for model rockets. Length:18 in Inside Diameter: 2.175 in Outside Diameter: 2.217 in
Model: BT-70-18
0 Units in Stock
$4.80
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CR5070
Centering Ring - BT-50 in BT-70 - Model Rocket Part
A fiber centering ring for centering a BT-50 (24mm motor tube) in a standard BT-70 body tube.
Model: CR5070
0 Units in Stock
$0.35
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BNC80BB
Balsa Nose Cone - BT-80 - BNC80BB - Model Rocket Part
This rounded balsa nose cone fits a standard BT-80 body tube. Overall length: 5.5 inches Exposed length: 4 inches Shoulder length: 1.5 inches We sell...
Model: BNC80BB
0 Units in Stock
$15.99
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BT-80-18
Body Tube - BT-80 - 18" Long - Model Rocket Part
This is a standard BT-80 diameter model rocket kraft white body tube. Length:18 inches (457.2 mm) Inside Diameter: 2.560 inches (65.02 mm) Outside...
Model: BT-80-18
0 Units in Stock
$4.00
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CR5080
Centering Ring - BT-50 in BT-80 - Model Rocket Part
A fiber centering ring for centering a BT-50 (24mm motor tube) in a standard BT-80 body tube.
Model: CR5080
0 Units in Stock
$0.45
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MM-18-50
Motor Mount - Single 18mm in BT-50 - Model Rocket Part
Motor tube, engine block, engine hook, and two heavy cardboard centering rings for mounting a single 18mm motor in a standard BT-50 body tube.
Model: MM-18-50
0 Units in Stock
$2.70
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MM-3x18-60
Motor Mount - Triple 18mm in BT-60 - Model Rocket Part
Motor mount kit for a cluster of three 18mm motors in a BT-60 body tube. Includes plywood centering ring, motor tubes, engine blocks, thrust rings,...
Model: MM-3x18-60
0 Units in Stock
$5.10
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MM-2x24-80
Motor Mount - Dual 24mm in BT-80 - Model Rocket Part
Motor tubes, engine blocks, engine hooks, and two plywood centering rings laser-cut for clustering two 24mm motors in a standard BT-80 body tube.
Model: MM-2x24-80
0 Units in Stock
$5.10
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MM-24-4x18-80
Motor Mount - Single 24mm and Quad 18 mm in BT-80
Motor mount kit for four 18mm motors clustered around a central 24mm motor in a standard BT-80 body tube. Includes five motor tubes, two laser-cut...
Model: MM-24-4x18-80
0 Units in Stock
$9.90
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TA2050A
Transition - BT-20 to BT-50 - 1" Long - Model Rocket Part
Balsa BT-20 to BT-50 transition with one-inch taper.
Model: TA2050A
0 Units in Stock
$4.49
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