Blocked-18 was released as part of the 2020 Modern Warfare Collection via case drops and limited-time promotions. It is recognized for its sleek, minimalistic look.

The design is characterized by a matte black finish with subtle, geometric line patterns in gray, giving it a modern, tactical appearance.

This skin is favored for its understated and professional aesthetic. It enjoys steady demand among players who prefer a clean, no-nonsense look.