Keywords: 20 mm Madsen anti-tank gun rear sight.JPG en Rear tangent sight of a 20 mm Madsen anti-tank gun Photographed in Hanko Front Museum fi 20 mm Madsen panssarintorjuntatykin tangentti takatähtäin Kuvattu Hangon rintamamuseossa own MKFI 2010-06-29 20 mm Madsen Iron sights The Front Museum Hanko - Lappohja Taken with Canon PowerShot SX10 IS Files by User MKFI |