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The Explosives and Weapons Forum
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![]() Flash Bang Grenades
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This topic was originally posted in this forum: Explosives |
| Author | Topic: Flash Bang Grenades |
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Andy Frequent Poster |
Does anyone have any information on flash-bang grenades? Possibly instructions or procedures in the production of these devices? Andy- ------------------ |
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nbk2000 Moderator |
I do a lot of searching the the US Patent database at "www.uspto.gov" for things like this and I've seen a patent from a major police supplier for flash bangs that you could make real easily. According to the patent you take 3/4 ounce of double base powder (IMR type), mix it with up to 20% aluminum powder, place it in a light weight plastic tube, and detonate the whole thing with a small .22 magnum type detonator. This is the same as the cops buy from this company. ------------------ |
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Saiyan Knight Frequent Poster |
I've have bought some flash-bang grenades before. They have the power of a M-80 and they explode with a bright flash and are perfectly legal. I believe they contain flash powder, I'm not sure which type though. They could contain chlorate or permangante type flash powder. |
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ezekiel Frequent Poster |
just an idea but how about 20cc of strong flash in a strong plastic container , this'd make one hell of a bang and flash. (note: only one end of the container would be open , to give a directional flash. You could use a fully sealed container with more flash to make a more grenade style thing) ------------------ |
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Andy Frequent Poster |
I heard that a permanganate flash should/must be used. Is this correct? Andy- ------------------ |
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