The MP5-SD | Acid Wash skin was added to Counter-Strike: Global Offensive on the Shattered Web Collection, released on November 18th, 2019.
The MP5-SD | Acid Wash skin features an eroded look on the body of the gun, with shades of green, blue, and purple giving an acidic aesthetic. Parts of the gun expose a metal underside in random parts across the body.
The MP5-SD | Acid Wash enjoys medium popularity compared to other MP5-SD skins, with a steady demand thanks to its unusual acidic design.