U-100 MK5

The Ultimax U100 MK5 is a light machine gun featured in Battlefield 4.

Battlefield 4
It is first seen in the Battlefield 4: "Angry Sea" E3 2013 Gameplay Trailer, when Recker grabs the U100 off a dead enemy and uses it to fight his way across the sinking aircraft carrier. The U-100 MK5 is equipped with a Holographic Sight and a magnification sight.