Mid-war Solid zinc Panzer Assault Badge in Bronze. Manufactured by the Lüdenscheid based maker Friedrich Linden and properly marked with the maker's FLL logo. The additional "43" mark refers to the production date of the die. Apart from some finish loss and corrosion in good condition with a fair amount of its Brone finish left. (c.f. The German Panzer Assault badge of WW II, Philippe De Bock, revised edition 2021, Pages 213-214)
