[T. O'Heir]

"...anyone who has one..." Not if they're banned. When our rectal orifi made most battle rifles evil and any that were originally built select fire, then stopped issuing permits for them, their values dropped considerably. Ditto for 4" and under revolvers. Some declared evil firearms were confiscated outright.
"...complaining that the ammo is "armor piercing"..." Originally it was. Not anymore though. I forget who, but one of the manufacturers is loading it with regular lead cored bullets. Now it's just expensive.