I don’t currently own a bravo, but wish I still did. And the only MDT in my current stable is the ACC, a very different animal to the bravo. I could never hunt with an all metal chassis. I hunt in colder climates and am a rifle in my hands almost all the time kind of guy. I don’t strap my rifle to my pack almost ever unless something is dead, too many missed opportunities cause by straps and slings.
That said after handing the MDT I wouldn’t mind trying a hnt-26. But that’s way down the road, price is a huge factor on that one.
Comparing the ACC to the bravo is apples to oranges. One is a relatively light, budget chassis with minimal adjustments, the other is a heavy competition oriented chassis with adjustment in every direction. On a match gun I’ll take the ACC all day, on a field gun the bravo.
On my hunting rifles I replaced a bravo with a manners EH1, essentially the same form factor of the bravo but I get to use flush tikka mags and don’t have a metal heat sink under all that plastic.
My 2cents having owned too many tikka stocks/chassis is keep the bravo unless you want lighter, or to get away from aics mags. For 400 bucks you won’t beat it though.
That it it depends on how well the bravo grip fits your hand, along with your desired use.