Just gathering knowledge on the air-gun-industry and have a pellet question:

Are .20 pellets "on the way out", similar to what happened to 16-guage-shotguns, or are they a reasonable alternative if your rifle-of-choice can be ordered in that config, and you like the speed/trajectory/energy they provide for your application?

Trying to learn....

“Even if you’re on the right track, you’ll get run over if you just sit there.”
--- Will Rogers