The one thing about a 222 or 223 with reloading you can duplicate everything from the 22 Mag to the parent round. The 22H or 221 will never be MORE than a 22H or 221. I load 33gr HP's in my 222 with a very light load of shotgun powder for quiet/mild small game and finisher loads.
That's true, but more often than not, enough is enough, you don't need more. Which is why I have a Hornet, an FB, and .223.
If the Democrats get their way and we get restricted, it would make more sense to own a .223 for the reasons you stated, til then, get em all.
