The AB 43 armoured automobile is a development through the previous AB 40 and 41 models. Designed with a new bigger turret, its main tool ended up being the 20MM calibre Breda 35, with a co-axial 8MM machine weapon. Regrettably the AB 43 never ever entered into service aided by the Italian military as the production had been just were only available in 1944 in control associated with the German forces, which had occupied the Italian industry after the armistice in September 1943. These automobiles were distributed to numerous German units running at the Italian front side. They were utilized specially for controls and by law enforcement in the northern regions, that was at the mercy of great partisan opposition. The few examples that survived had been utilized by law enforcement to keep general public purchase following the war.