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EAN: `744476475275

Knex Mega Boom

With this impressive set, you can build 6x different blasters and target models!

It includes Knex rods and connectors, plus special parts to create customised blasters: 2x blaster chambers, 3x skull dart holders, 2x quick fit grips, 2x preload rings and 7x foam darts.

Build the amazing Mega Boom Blaster, or download instructions for building 5x alternative blasters and targets! Compatible with the entire K-FORCE Build and Blast line. Perfect for builders aged 8 and over.

  • Warning Message: Warning: Not suitable for children under 3 years
  • Build your own customisable Mega Boom blaster with over 330 K'NEX pieces!
  • Includes 2 blaster chambers, 2 quick fit grips, 2 pre load rings, 3 skull dart holders and 7 foam darts.
  • Fires up to 75 Feet!
  • Download instructions for 5 alternate blaster and target builds.
  • Reccomended for ages 8+

Waste Electrical and Electronic Equipment (WEEE) and waste batteries must never be placed in your waste disposal or recycling bins. WEEE is taken back free of charge at electrical retail outlets on a one-for-one like-for-like basis. There is a bin for small batteries in your local store. Local authority civic amenity facilities also take back WEEE and waste batteries free of charge. WEEE and waste battery recycling is free. For more detail please see our Policy Pages at

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