Henry Kranks website says you need an explosives licence (UN0499) to buy 777, but not for Pyrodex.
https://www.henrykrank.com/blog/orde...d-and-why.html
Henry Kranks website says you need an explosives licence (UN0499) to buy 777, but not for Pyrodex.
https://www.henrykrank.com/blog/orde...d-and-why.html