Mouse similiar to G700?

So I've used my Logitech G700 just over a year now and for a while it worked really well. But then I decided that I want to lower my sensitivity drastically from 8cm/360 to 35cm/360 because i think it was the limiting factor of my bad aim. My aim has definitely improved but the problem is that G700 is way too heavy even with the battery removed. Quick large movements are really fatiguing to perform over and over again.

I love everything else about the mouse: comfort, 2-mode scrollwheel, 4 easily distinguishable side buttons. I don't really need many mouse profiles or dpi changing on the fly, but those have been handy a couple of times with the G700. So I'm searching for a mouse similiar to G700 but lighter.

If you want lighter, you want a wired mouse. Logitech G400 would probably be the closest thing in terms of shape. G500 has additional buttons and hyperscroll, but it has inferior sensor and it's also very heavy.