best slot 2 perk for supremacy

[proven sluice]

is it kinetic tremors? vorpal? fttc?

so i have arrowhead brake, appended mag, and rewind rounds.. what would be the best second column perk?

i am not familiar with how kinetic tremors work.. does it boost damage when it procs or smth?

my mind goes to vorpal since i will be using this weapon to take down yellow/orange bars or in between my heavy in a damage phase, etc

[lean jasper]

Probably either kt or fttc

[indigo tide]

I got 3 snipers crafted with diff each

[ornate bramble]

Kt is best because you shoot twice and kt procs so you can do rocket swapping and use sunshot for adclear