So there’s a list of 20 “classes” which the user can choose to mute or not.

Isn’t this basically the same thing as 3M’s MAPs from 2011? Just modernized for the newest trend of everything needing a smartphone app to work.

12.55mm elastomer rounds fired by compressed air? FN Herstal built a Nerf gun.

Nerf darts are .50 caliber (12.7mm), and Nerf Hyper balls are 14mm elastomer (Which funnily enough is pretty darn close to the 14.5mm of the 14.5x114 round.)

Also everyone is just gonna put a piece of electrical tape over the camera as soon as they get one.