Lesson plan
Tannerite
Tannerite is a brand of binary explosive targets used for firearms practice and sold in kit form. The targets are made up of oxidizers and a fuel, primarily aluminium powder, that is supplied as two separate components that are mixed by the user. The combination is relatively stable when subjected to forces less severe than a high-velocity bullet impact. A hammer blow, the product being dropped, or impact from a low-velocity bullet or shotgun blast will not initiate a reaction. It is also designed to be non-flammable (the reaction cannot be triggered by a burning fuse or electricity), although its explosion can ignite flammable material. Because it is sold as separate components which are not themselves explosive, it is not regulated by the U.S. Bureau of Alcohol, Tobacco, Firearms, and Explosives (ATF), and can be transported and sold in many places without the legal restrictions that apply to explosives; however, a number of U.S. states have restricted its use. The term Tannerite is often used to refer to the mixture itself, and other reactive targets and combination explosives are often generically referred to as Tannerite.
Article summary
Tannerite is a brand of binary explosive targets used for firearms practice and sold in kit form. The targets are made up of oxidizers and a fuel, primarily aluminium powder, that is supplied as two separate components that are mixed by the user. The combination is relatively stable when subjected to forces less severe than a high-velocity bullet impact. A hammer blow, the product being dropped, or impact from a low-velocity bullet or shotgun blast will not initiate a reaction. It is also designed to be non-flammable (the reaction cannot be triggered by a burning fuse or electricity), although its explosion can ignite flammable material. Because it is sold as separate components which are not themselves explosive, it is not regulated by the U.S. Bureau of Alcohol, Tobacco, Firearms, and Explosives (ATF), and can be transported and sold in many places without the legal restrictions that apply to explosives; however, a number of U.S. states have restricted its use. The term Tannerite is often used to refer to the mixture itself, and other reactive targets and combination explosives are often generically referred to as Tannerite.
Key claims
No claims recorded.
Discussion questions
- Summarise the article in your own words. Which single claim would you verify first, and why?
- Which claim in this article is most likely to be revised as the sources update? How would you check its current status?
- If two sources disagreed about one of these facts, what would you need in order to trust one over the other?
Bibliography
No sources recorded.
Key claims and bibliography are generated from the same tracked claims and sources as the article page.