If only they has 1100m Homing missiles..

Yes, they would be more effective with the wide splash damage radius that the Zenits and Noricums have.

They could be made even more effective with some weapon-specific pilot skills too, such as increased firing speed, faster reload, and maybe a wider splash radius.

(Maybe even give the weapon it's own Legendary Pilot too!, with even, say, some crazy Leech-like ability that allows the homing missiles to pass through walls.)

Also some magazine/ammo backpack passive modules that give extra rounds of missiles to every copy of the weapon that you have equipped. Or Armor Piercing (AP) rounds.

And they could introduce a 1100m Advanced Death Mark module that would synergize great with it.