witch relics are best for this tank build i cant find stalker relics

i would of thought for kinetic build sheild generator best

I currently have 3 peice stalker and 2 peice suvivor(for spinning strike bonus) But would like some advise for tank spec witch is the best offhand weapon to use implant and earing and relics for the tank spec? Do you recommend i use full Stalker with my suvivor wristbands and helm I prefer tank build becoz its ok to react abit slower in pvp and u wont find urself dead lol, i tried the dps build its useless unless ur high kitted and reacting fast with no mistakes, tank spec seems best and seem to be getting more kills