I didn’t show the gear because most of it is irrelevant. As stated in the video: build splash damage, and max hp in every slot possible. Even if you use different items, the build should function similarly if you do this.
All of the guns didn’t matter at all, since I don’t think any of the damage anointments (besides element ASE) apply to Iron Bear’s damage and even then that would require me hopping out of IB which is useless for piloting it.
Mendel’s Multivitamin Shield (quest reward, literally anyone can get/farm it)
Blast Master com with Splash Damage, Grenade Damage, and Max Health (Moze’s most common mod, Raging Bear/Minesweeper also work)
Cloning Maddening Tracker with 20% chance to spawn grenade on damage anoint (Moze’s most common grenade)
Last Stand Victory Rush artifact with AoE damage, max health, and grenade damage