My 10/22 is pre-plastic guard and has a VQ trigger and VQ extractor, and a Hogue rubber stock as the only mods. It still has the sporter barrel. I didn't vote in your poll so as to not taint the results, as my gun doesn't appear to fit into your criteria, except for the sporter barrel.
While it runs like a clock on anything I feed it, accuracy leaves much to be desired. My Savage MKII was cloverleafing the ammo at 50 yards while the 10/22 was spitting it all over the place, probably 1-2" "groups", possibly more. The Savage was doing this with Minimag ammo. I tried the Federal 525 pack, and both rifles despised it; the 10/22 didn't change much, but the Savage's groups deteriorated to an almost identical level. My range neighbor was using a 10/22T and he experienced the same phenomenon.
I have bought an assortment of 50 round boxes of .22 cartridges, and I will carefully test them next time I'm out. Up until now, I have almost always been at the range with friends, and there just isn't the time or patience to really work on the rifle (and shooter's) capabilities.
Well, maybe you want to reconsider that solution
where a sporter barrel (tappered) is un-supported by the stock,
which I can guess is the model for bull barrels.
If you want to free-float a 10/22, it is a lot more complicated than that.
First, you have to have a second hold-down of the receiver.
Second, that OEM solution of holding the barrel in the receiver is poor.
The best solution to overcome that
is a threaded barrel in the threaded receiver.
Or, buy a BULL barrel.
That will fit your stock and rest on the little pad in front of it.
Your Hogue was designed for that.