KRUK

KPYK (written in Cyrillic and pronounced “kruk” /krʊk/, meaning “raven” in Ukrainian) is a Ukrainian manufacturer of firearm tuning parts and accessories. Founded in 2014, the company emerged from a lack of suitable mounts to modernize the AK platform for contemporary combat use.

What began as a volunteer project developed into KPYK Industries, a leading supplier of durable stock systems and upgrade components. The focus lies on functional and reliable modernization of classic weapon platforms to meet real operational demands. Until 2022 the products were distributed worldwide; since the start of the Russian invasion on February 24, 2022, the company has prioritized expanding production capacity to directly support the Ukrainian armed forces.