2021-04-15 13:31:59 -05:00

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Disclaimer: By reading past this disclaimer, you agree that you take full
resposibility for what you use this files for, and you agree that you will
not use it for illegal purposes, just for reading.
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How to Make M-80's:
This file deals with how to make M-80's or similar type small
explosive charges that make LOUD noises.
The hardest part with making M-80's is the powder. The kind of powder that
you want is the silver type used in firecrackers. It is made of
Potassium Perchlorate KClO , Aluminium & Sulfur. You can take apart
firecrackers...or, you can make it out of the above ingredients. Get
each of these in as fine of powder as you can. Obtain a postage or
any small scale and mix them BY WEIGHT in the following ratios.
1 pt. - Powdered sulfur
1 pt. - Powdered Aluminium
2 pts. - Potassium Perchlorate KCIO
Do not use potassium chlorate, it will explode violently when mixed with
sulfur.
Stir the powder well with a piece of wood in a plastic bowl.
Next, you will need something to contain the powder in. Get some thick
cardboard tubing with a diameter of « to 3/4" You can find tubing
anywhere. I have found a gold mine where I work, I just grab the
Cardboard tubes register receipt tape is wrapped around. The thicker
the sides of the tube are, the better. The actual M-80 I have.
(Not Home Made) is 1 «" long and has a diameter of «".
Third, you will need fuse, where I live, a sporting goods store sells
it under the name to cannon fuse for 15 cents a foot, but it really
should be waterproof fuse. You can pull it out of any number of
fireworks.
If you have gotten all that, now you need end-plugs. I personally
use one of those hot melt glue guns. Works great. You can use
Elmer's Glue-All but it takes a long time to dry. Or, you can get a
piece of wood dowel that telescopes into your tube, cut ¬" thick discs
and smear Elmer's on them.
To Assemble:
Put in one endplug, with whatever method you are using, let it dry,
harden or whatever it has to do. Drill your fuse hole in the center of
the tube. Put in the fuse and pour the powder in. Put in the other
endplug. Glue or whatever and Viola, a M-80. Don't worry about pouring
hot glue on the powder mixture, it won't ignite.
I have never had a homemade M-80 I wasn't proud of. The powder mixture
detailed above has some astonishing capability. Use the above well, and
try not to hurt yourself (or anyone else.) Unless you hate them that
is...
Author - UNKNOWN