Hi, i want to make some small firecrackers from filling small plastic tubes with blackpowder but am not sure which type of powder would be better. Would meal of granuated lift powder be better for this purpose?
I have an unused flare and am interested in powdering it to use in rockets for a red flash.
The flare is about 20cm tall and has a diameter of 4cm.
Does anyone know a way of removing the inside of the flare without possibly igniting it?
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