I have a question. So why has Obama not banned any other ammo’s and/or all other guns previously? We all know how anti gun the left is....?
For the very reason implied in your post -
so that his supporters and apologists can deny that banning all guns and ammo is the true agenda...
“See, it’s JUST xyz... you’re just a paranoid racist for saying he’s after it all. Don’t be so unreasonable!”