What grip do you guys recommend?

I feel like a grip of some sort would work well but no idea what kind or any specific ones. Vertical, angled, maybe one of those handstop type ones? Any recommendations on what has worked well or didn't work would be greatly appreciated!!

I feel like a grip of some sort would work well but no idea what kind or any specific ones. Vertical, angled, maybe one of those handstop type ones? Any recommendations on what has worked well or didn't work would be greatly appreciated!!