A tip: If you want infinite Jolt and grenades, use Vantage Point

The new arc pulse rifle from Revenant can roll Eddy Current and Jolting Feedback. Feedback applies Jolt on repeated damage, and applies it faster when amplified, and Eddy Current speeds up the reloads. The origin trait can overflow your magazine to obscene numbers (I had 70 or 80 at one point with Extended Mag) and putting on the Synergy mod creates Ionic Traces.

Add in Lucky Raspberry, which not only grants grenade energy on kills with it, but also on simple Jolt strikes. It’s a lot of energy. When you’re dumping on a Champion you can throw at least two grenades if you’re only using the pulse for damage.

Add in the Trace Evidence Artifact perk and you can generate Ionic Traces from precision hits or rapid final blows, feeding into your Arcbolts (which can stun Overloads intrinsically). Retinal Burn is another you can take if you’re into blinding three-eyed bipedal worms