M4A1-S | Knight appeared in CS:GO on July 1, 2014. It belongs to The Cobblestone Collection that contains 15 themed weapon finishes from the same-named map. This collection was introduced to the shooter along with Operation Breakout.

Most of the assault rifle's surface is covered with dark gray paint. The barrel, ribs on the forend, and some of the shoulder stock, as well as individual elements of the gun, are painted dark gold.

Float Value of M4A1-S | Knight can vary between 0.00 and 0.10, meaning it’s not available in the “Field-Tested,” “Well-Worn,” and “Battle-Scarred” exterior quality categories. Due to the narrow range of possible float values, wear doesn’t significantly affect the weapon’s look, resulting in minimal abrasions.

M4A1-S | Knight belongs to the “Classified” rarity grade and is available in a souvenir variant. The skin is moderately popular among CS2 players.