If your doing CQB distances with a sniper rifle, I'd suggest just a simple 1x red dot, or a 2-6x scope if you really want the zoom.
I engage at the full range of my rifle and it's rare I go past 3x unless I'm looking for someone special

And having a bipod is really up to you, I've considered it, but for the amount I'm prone or even in a position to use one, it's really not worth carrying the extra weight around.