Mauser Model 1921 Luger 9MM Caliber Semi Automatic Self Loading Pistol. The Luger remains a mainstay for collectors and handgun enthusiasts for generations. Begining with the G.I.'S of World War II and remains so today. This "rare" version has Police proof marks and designations. Luger's are excellent investment firearms especially those with tailored proof marks or provenance. Add or upgrade your collection today. Available for online purchase now. Condition: 90% - Used, no box. Inventory#: 878.