Er.. x.x Sorry for the late reply, but ehh.. you may still need some suggestions.
Personally for PVP, I'll just use a one handed equipment and a shield to be a bit more tanky.
For this, I will personally just go with the Heavyweight Champ (28 orange axe) and a War God's Visage (28 orange shield). With this, you would be able to reflect quite a bit of damage. Also, it would be nice just to find a blue bow or firearm that has some nice stats. Honestly, I like 1 handed equipment better since its faster, but it's just preference. If you prefer using two handed equipment though, I'll just use Golden Dragon's Wing (30 orange two handed axe), but you could switch between this and Purple Storm (20 orange two handed axe) for those archers. Good luck!