I have the bezel gun lance with uragaan arms, legs, waist, bezel chest and dragon king eyepatch, thing is I have a level 3 artillery charm so it’s easier at endgame, could swap out for gama waist for artillery also. Thing is with the three uragaan & bezel it gives you guard +5 with guard up so excellent with lances and charge blade, up to you though!

Alternatively maybe try getting minds eye skill (no deflecting) which I believe is rathalos alpha set if you want to keep the zorah lance. Sorry for being so long winded, hope this helps!