I was shooting a Howa mini with the 16.25" heavy barrel in a Stocky's lightweight stock and JO's detachable bottom metal (howa mags). It was decent accuracy and a joy to carry. Without a can I notice the blast from the short barrel. Balance is "ok".
I picked up a stainless T3X SL with 20" barrel from Sportsman's a while back and put it in a Stocky's lightweight sporter. It is very accurate with Hornady 170's running 2300 fps. I don't have a can that will work for anything over 30's. The extra 4" of barrel really made a difference in blast...very noticeable. Feeding is excellent in factory t3X and 3D printed extended OAL mags (made for .223). Stainless is a plus for me as it seems to rain as much as it's not here. It's 6 lbs 8 oz after moving to Hawkins featherweight rings with a 1.5-6x42 S&B Klassic. It points like a wand and recoil is minimal.
If you're planning on suppressing, go with the mini. If not, the 20" SL available from Sportsman's is very, very nice in a light stock (I didn't shoot it in the factory stock). I don't have to use a straight wall cartridge, I can use whatever. I like the overall package so well that I'll be using it a lot when hunting wooded areas this year.