Legalities of explosive reactive targets?

[KB_TheDireWolf]

I see Tannerite excetera up for sale at my local gun shops. Just curious about the law surrounding using it for my own future reference since we ani't in the explosive happy USA lol...

[RangeBob]

https://www.huntinggearguy.com/news/tannerite-binary-exploding-targets-canada/

5 minute video from NRCan.
http://www.gunownersofcanada.ca/show...aving-Poorly-1

[Drache]

Legal to buy and to use as long as you only set off one pound at a time