You can disregard [Stormbringer] as you are playing [Volt] with [Shock Trooper] augment that supplies you with all the electric damage you will need and it combines with the heat to make radiation.

You really want a riven with the minimum of CC and MS on it. Don't get baited into buying high priced -mag rivens. You don't want that curse.

If no riven and/or no [Primed Chamber] I would not recommend to use [Vectis Prime]. but if you still really wanted to Argon Scope would replace the riven and a Rank 8 Heavy Caliber would replace primed chamber.

The frame setup: https://overframe.gg/build/59808/