WWII U.S. Original Surplus M6 Sherman Tank Periscope

Authentic M6 armored-vehicle periscope removed from wartime production M4 Sherman tanks and stored for decades in U.S. depots. The olive-drab steel housing still bears its rotating vision block and sliding shutter, along with the original data plate recess and rubber gasket. Each unit shows field wear—chipped paint, storage dings, and fogged or missing identification labels—but the optic body and metal components remain intact, making it a rare display piece for restoration projects or WWII collections.