Bayonet | Stained was added to the game on August 14, 2013, alongside "The Arms Deal" update. The skin is available in 11 cases released in 2013-2015.
The blade of the knife is treated with acid to obtain gray and light yellow stains of patina. The guard and the handle remain unpainted.
Float Value of Bayonet | Stained ranges from 0.00 to 1.00, which makes the skin available in all conditions. Scratches and abrasions do not appear on the body of the knife. At levels of wear close to the maximum, the layer of patina becomes significantly darker.
The pattern index affects the texture overlay. Special or rare variations of the pattern are absent.
The quality of Bayonet | Stained is Covert. The skin has a StatTrak option and belongs to the "Stained" series.
At the moment, Bayonet | Stained is not on the list of popular skins and is rarely seen in the game.