Build Guide
Note: This build is most effective in a party with Crusader and Witch Doctor (tanks). To max out the damage, get +15% Cluster Arrow on Helm, Boots and Quiver.Kridershot (special case): If you manage to get an ancient one, switch the generator Evasive Fire with Elemental Arrow (Immolation Arrow)
Wouldn't grenadier be better than steady aim
Oops
Edit: updated with more links in the description