Review of Winchester PDX1 .410 ammunition
Caleb has reviewed the Winchester PDX1 self-defense ammunition for the Taurus Judge revolver ...
The PDX1 round was pretty obviously designed for the Judge, as there are already decent buckshot and slug loads out there for .410 shotguns. This round uses three “defense disks” which are backed by 12 BB-sized shot pellets.

That little bit of birdshot’s not going to make much of a difference. Why not just go with slugs?
Well, perhaps someone will find something that works better. Maybe just the discs and drop the BBs?