Mid-tier Loadout, what would be yours?

As the title says, what would be your Mid-tier loadout?

What main, secondary and side guns would you use? What else in terms of equipment?

The reason why I'm asking this is because I want to have ideas to build a quick loadout that can be used to survive and occasionally fight other players. As Mid-tier is quick to acquire, supposedly, and can pack a punch it seems to be ideal to survive long enough and deal with threats.

A small optional challenge, you cannot upgrade to higher tier items.