What the highest GR you completed non season

I want to be the best barb I can be if anyone can tell me where I can improve I know I need a new Ammy and full augments I have done 124GR working on 125 I can farm 120 solo any tips or advice to improve my character will be helpful non season

Read the stickied guide and use skills/equipment exactly as it recommends.

Usualy the Istvan Set is recommended for higher GRs. They generate higher damage & give you armor, as long as you can manage your fury.

Really? I figured since I had 1 primal it would make up the difference maybe I should look into weapon change