Shells maximum altitude

[FinnAmerican]

Does anyone know the maximum altitude range for consumer shells..?

[Robbro097]

https://keystonefireworks.com/news/how-high-do-fireworks-shoot/

[FinnAmerican]

Thanks, Robbro097!

[Robbro097]

Np, I think its prob pretty accurate but does say the largest consumer shell allowed is a 3" and i kno thats bs but no doubt those noabs do get some nice hieght on em. I see a dominator pro site says there 62nm shells are listed around 150" iv never shot 1 with a good noab to compare tho.