Depends on what you want, I uses Raging Strike II and Hawk's Eyes from ARC (Along with Bowmanship trait) because they are very useful for stacking with Ferocity II in Battle Regimen, where the bonus damage is multiplied even further by the BR effect. Also they don't cost Stamina to use.

Life Surge debuff is somewhat useful for "end-game" as it reduces the enemies' evasion, which reduces the "Evade" you see on enemies when you attack them (Not to be confused with "Miss"). LNC also has some useful Incapacitate moves for NM, and damage output is good.

Probably best equipment for now is the Conquistador Elmo and Darkshell Mail because they give ATK and ACC, which at the moment has more value than +STR/+DEX