PKM ( Blockbench )

3D Model

PKM can refer to Personal Knowledge Management, a process for handling information, or the PKM general-purpose machine gun, a Soviet-designed, Kalashnikov-based firearm used widely by militaries, known for its reliability and use of the 7.62×54mmR cartridge. Other meanings include a gene (PKM), transportation units, and railway codes, but the knowledge management and machine gun definitions are most common.