What rumble pit loadout do you use?.

Fighting my way through the ranks of rumble pit and was wondering what loadout is good for rumble pit ?.

I’m using-

Primary weapon: Br
Secondary Weapon: Blotshot
Grenade: Frag
Armor Ability: Thruster
Tactical package: Resupply
Support Upgrade: Sensor

Tried using carbine but that’s a no no, hope its more powerful in the weapon re-balence.

Which do I use? Well, it certainly isn’t the most effective, but meh:

Primary: BR

Secondary: Magnum/Boltshot

Grenade: Frag

AA: None/Thruster

Perk 1: Resupply

Perk 2: Explosives

*Note, I may have the perks backwards.

This or:

Primary: Lightrfile

Secondary: Boltshot

Grenade: Frag

AA: Thruster

Perk 1: Mobility

Perk 2: Dexterity.

When I (rarely) play it, I usually go in with a BR/magnum/pulse/thruster/resupply/explosives loadout, or a DMR/magnum/frag/thruster/resupply/explosives one.
As you can see, I don’t really see a need for most of the packages and upgrades.