The M4A4 | Turbine (Field-Tested) is the kind of skin that screams "I’m here to win, but I also appreciate good design." Its sleek, metallic blue and silver finish mimics a jet turbine, as if the gun’s been yanked straight out of a sci-fi engine room. The scratches and wear from its "Field-Tested" tag? Call it "battle seasoning" – because nothing says "veteran" like a rifle that looks like it’s survived three apocalypses. It’s subtle enough to avoid blinding teammates during a clutch, yet flashy enough to flex when you’re last alive. Bonus: The spinning turbine decal almost distracts from how badly you whiffed that spray. Almost.