Published on June 8, 2017
More stuff the from advanced explosiving training class I attended. (all legal and put on by law enforcement agencies)
We see three police cars blown up with pipe bombs. The one on the left was 1lb. of black powder. The middle one was 1lb. of smokeless powder. The car on the right was 3lbs. of powder from a firework mortar shell.
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Explosives Playlist:
