Sites that contain information and theory of pyrotechnics, ballistics, and explosives.
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APA - American Pyrotechnics Association
APA is trade association of the United States of America
Manufacturer of safety systems, initiators, pyrotechnics countermeasures and pyromechanisms.
PGI - Pyrotechnics Guild International
Worldwide membership organization dedicated to the advancement of safety, skill, and artistry in pyrotechnics. For all ages, both professionals and amateurs.
Pyro Purity Test
How much of a pyro are you? Take this test to find out.
Stories about pyrotechnics, experiments, photo galleries.
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