Post I previously did on my favorite build, several zealot posts you might be interested in the same thread as well:
TL/DR: Vet with feats 3/1/3/3/2/1, 500+ agrip mk1 autogun with punishing salvo and sustained fire, meta brutal momentum combat axe. Curios are 1 wound or HP + HP + 3 stam or more HP, and Perks for all three are Stamina Recovery, DMG mitigation or HP + ability regen.