Sirius Rocketry - For the Serious Rocketeer!

Madcow Rocketry 3" Sport-X


  • Model: MC K-145
  • Manufactured by: Madcow Rocketry

Nice 3" diameter sport flyer. Features a 38mm motor mount. Recommended for experienced high-power rocketeers.

Does not include parachute. 30" Nylon Parachute and 9" x 9" Chute Protector recommended.


High Power Rocket
Heavy Duty Plastic Nose Cone
1/8" Plywood Laser Cut Fins
Delrin Rail Buttons
Dual Deployment Capable
Pre-slotted Airframe
9/16" Tubular Nylon Shock Cord


Length: 45.5”
Diameter 3.1”
Weight: 28oz
Motor Mount: 38mm
Fins: 1/8” Plywood

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