Rdf hc

How can you que on RDF HC. What is the queve system based on gear score or item level?

I have 3k gs and still can't queve RDF HC?

Considering gear score is a metric developed by players, we can rule that out. It's based on average item level, and you need around 191 average item level to queue HRDF

ilvl based, u have to be around 191ilvl to get into que. i recommend gearscore addon to check ur ilvl