400g - Al:KNO3 / 50:50 - Flash powder (Inside a microwave owen) Gas is fun 0:32 9 years ago 2 776 Скачать Далее
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Explosion of 50 g KNO3/NaHCO3/S/Al mix, detonator initiated + almost perfect log splitting EnergeticHeretic 2:08 4 years ago 13 137 Скачать Далее
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Cipolla artigianale da 10 g flash powder kno3+al+s pirocrafts 771 0:13 8 years ago 1 476 Скачать Далее
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