Home›Machine Guns And Automatic Weapons›Weapon Class›Submachine GunBrowse BySubmachine GunFactsSubmachine GunSourcesComments (0)Reader Challenges (0)FactsComparisonEra of EmergenceWell-attested1884 1Submachine GunFilter Results3 entriesIntroduced EraAll1995 (1)ManufacturerAllKBP Instrument Design Bureau (1)Sturm, Ruger & Co. (1)CaliberAll76.2×385 mm R (1)9x19mm (2)Service StatusAllPrototype or Experimental (1)Country of OriginAllRussia (1)Soviet Union (1)United States (1)Wars Used InAllBurundian Civil War (1)Show ResultsBrowseCompareSelect all 3PP-90M1Submachine GunRuger MP9Submachine GunTokarev Model 1927Submachine GunSources1. Wikipedia: Machine guntier 2WikipediaMachine gun, History, Maxim and World War I sectionQuote, Machine gun, History, Maxim and World War I sectionThe first practical self-powered machine gun was invented in 1884 by Sir Hiram Maxim.View the SourceComments (0)No comments yet. Be the first to share a thought.Sign in to join the discussion.Reader Challenges (0)No disputes yet. Spotted an error or a better source? Open the first one.Sign in to dispute this or suggest a correction.