Tank eye sensor?

[Sønnik]

I just finished the last mission in the new FNIX rising dlc, and when i killed the last tank(EBBA v2), i got an item called tank eye sensor or something.
What can i do with it?

[Nick]

destroy it than you has won

[SniperGirl]

I( think it is the ALL attachment. It has low light, OPV and IV. It is useful on assault rifles that you can attach a scope on to, sniper rifles and the binoculars. The AG4 is made for exploring down dark bunkers. But it is faster to pull up an AG4 with tank eye and adjust view to the mission at hand than to reattach a different attachment.

[Fenris]

it's used to get you into the doors so you can turn the gas on in that mission. I don't think it's equippable as I've never seen the time in my inventory and did that mission 2x