Since automod wants a PoB, here you go, also linked in the video description. This is not my build.

Build TLDR: Accuracy-stacking Juggernaut can get more Accuracy than ever before using mirrored jewelry and Timeless jewels. In the video, Kobe also speculates that if it could be combined with slowed-projectile Spectral Helix, the dps could go to over 1 billion (he maths out a 3+ billion scenario).