I think in all fairness, H&R/NEF needs to put out the real information.
I'm sure some of you die hard NEF guy's won't like me being blunt, but it needs to be said. I think that there are a lot of 2005/2006 223's that are 1:12 out there and very few 1:9's.
Actually quite a few 'die hard NEF guys' here will agree with you, and many
have been pretty blunt with H&R about these kinds of thing. As far as I can recall no one here is so die hard that they pretend not to notice, or are afraid to talk about the problems. A year or so back we even had a person from H&R on the forum for awhile. She asked for, and definitely got some clear, direct, and often impassioned comments about a whole range of things - and no one was rude or impolite. We may love these guns; but to use a pop psychology phrase "our love is not unconditional".

In any case, whether the corporate suits pay much attention to us or not (evidence suggests they might sometimes) H&R has some excellent frontline people in Customer Service There are numerous examples of problems being resolved by the CS folks by Handi owners using clarity, patience and politeness.
Anyway, you are absolutely right, these things
do need to be said; and by your doing so, clearly and without venom, I personally consider you a welcome additon to the forum. And I might add, you show some indications of being a die hard yourself by having purchased two of the dang things while trying to get what you want. Hopefully you
can get the right barrel using the approach suggested by cheatermk3.
Welcome...
Kerry