KO Pepper Spray (Pierprz KO Stoűek)

KO pepper spray is a well-known self-defense product widely distributed in Europe, particularly popular in Poland and Germany. The brand is originally developed and manufactured in Germany by F.W. Klever GmbH, a company famous for its long history in the production of lubricants and tactical gear under the Ballistol brand name. The label in the image, featuring Polish text ('Gaz Pieprzowy'), indicates it is a version intended for the Polish market.

F.W. Klever GmbH remains the ultimate owner and manufacturer of the KO brand. The company operates out of Aham, Germany, where it oversees the production of its chemical-based products, including the highly concentrated oleoresin capsicum (OC) solutions used in these canisters. The brand is distributed through various regional tactical and outdoor retailers across the European Union.