M4A1-S | Flashback by Superior Weapons appeared in CS:GO on November 28, 2016. The skin is contained in the Glove Case that was added to the shooter in the “Brothers In Arms” update.

The weapon's surface is covered with green paint, with stains of brown dirt over it. The rifle also features white writings like the anti-war slogan “Make love not war” (without a comma), the numbers “67-69,” and the peace symbol. All these elements reference the era of the Vietnam War when the anti-war movement was activated in the United States. In 1967 (as indicated by the number “67” on the skin), the “March on the Pentagon” took place when thousands of people came to Washington to protest.

Float Value of M4A1-S | Flashback can vary between 0.00 and 1.00, allowing the skin to be obtainable in any exterior quality category. As the weapon wears down, its paint darkens and gets noticeably erased. At high float values, the automatic rifle loses a significant portion of its paint. The writings, however, remain intact.

M4A1-S | Flashback belongs to the “Restricted” rarity grade and is available with the StatTrak kill counter. The skin is moderately popular among CS2 players.