aren't the nbr 10's promoted as a woodcock load?

early season in thick cover where the shots are so close you need an old west gunslinger's reflexes to get a shot off, i can see some value. Most of the load will be absorbed by the flora and fauna long before it reaches the bird or loses its energy.

Woodcock in general do not carry shot well no matter the size

and for museum collecting of small birds, the shot size was referred to as dust, I think it comes out as a size 12