I personally think the m4 is way overrated. Compared to its two cousins the 1301 and 300 patrol it’s just larger and heavier and more powerful expensive.
But… I do think it’s funny that basically in a year shotguns have been made relevant again.
I’ve considered buying a couple of the $5 Alibaba drones to “test”.
If I could hook the cheapo alivaba drones up to my better DJI equipment, I think that might make for a fun 3gun course this year.