Heckler & Koch UMP-45 View Larger Image Type Submachine Gun Length approx. 17.91/27.36”[455/695 mm] (Min/Max) Weight approx…. Your Content Goes Here× Already a member? Log in here Related Posts Heckler & Koch HK33 Gallery Heckler & Koch HK33 Northrop Grumman Landsat 9 Gallery Northrop Grumman Landsat 9 CALT Long March 6 Gallery CALT Long March 6 CALT Long March 5 Gallery CALT Long March 5 Khrunichev State Research and Production Space Center Angara-A5 Gallery Khrunichev State Research and Production Space Center Angara-A5