MSD-543 Missile Rack

The Behring MSD-543 "Marsden" Missile Rack is a size 5 missile rack that is able to carry four size 3 missiles. It is a part of Marsden series ordnance storage and deployment system.

In-game description
"Behring’s MSD-543 'Marsden' is a complete ordnance storage and deployment system that can be mounted on any compatible size 5 hardpoint for the reliable and effective launch of four S3 missiles."