What IW Combat Rig Do You Use And Why?

[Digita1Pulse]

For my first permanent unlock token, I picked the Phantom Rig with the Active Camo payload and heightened senses trait. Active camo to sneak around and heightened senses to know if someone is close to me.

I've also used Pulsar which is similar to vision pulse in BLOPS 3 but it scans the whole map which is a major plus in hardcore.

What do you guys use?