test powerfull flash powder with magnalium [MgAl]!! Pyroexplosive ITA 0:14 7 years ago 7 913 Далее Скачать
Potassium Permanganate and Magnalium Flash Powder youareanearthquake 0:18 14 years ago 4 506 Далее Скачать
Blasting concrete using Ivy Tech’s Magnalium Flash Powder. Definitely some next Gen Flash Powder! Ivy Tech and Metal Works 0:13 5 months ago 25 Далее Скачать
Kno3, Sulfur, and Magnellium Flash Powder Test Jake Rodgers Pyrotechnic Fun 1:14 2 years ago 323 Далее Скачать
4 FLASH POWDER TYPES TEST (potassium nitrate; potassium permanganate; aluminium; magnesium; sulfur) pyromag 0:53 9 months ago 11 712 Далее Скачать
.70 of somewhat contained magnelium+KnO3 flash powder Stalin1987s 0:19 16 years ago 752 Далее Скачать
INSANE HOMEMADE FLASH POWDER!!! 1 GRAM UNCONFINED! PyroFlyinHawaiian 0:15 16 years ago 1 381 Далее Скачать
