See it at work ... https://www.youtube.com/watch?v=auRlh-f2wwQ
Check your local hunting law first for any killer drone regulations before buying one

Not recommended if you look a bit like a pig/camel/fox though ...https://www.businessinsider.com.au/kill ... &r=US&IR=T
If a fixed wing unit is more your thing, the STM Alpagu ... https://www.stm.com.tr/en/alpagu
Will the soldier of the future carry a 10g shotty?
/S