The BR so far in my opinion seems to be a little easier to handle than before with good burst and faster recoil. I can only hope and wait to see if the recoil will match its elegance and design on screen as well as in my hands.
Last time we seen the BR it seemed to be dominated by the DMR and Carbine in most mid range encounters and almost all of your long range encounters.
This being said I havent played the game yet and cant tell for myself (Just things that Iv heard).
Me im looking at the DMR and pistol combo right now. With the faster swap of the pistol as a secondary i believe i can be pretty deadly with the DMR. As the range closes in, Ill fast swap to the pistol and spam a headshot.
As far as how the BR will feel. Yeah it looks like the most solid version yet, but if its shooting BBs ill stick to DMR.