If I shoot a tanks main gun do I shoot a real or fake round?

100% Real Tank Round! You will shoot a real round just as they were shot in WW2. Full power loads. We do not shoot any powder-puff or blank load. Let’s give you a comparison to something that most people can relate to. Here is the fun fact for how powerful these tank rounds actually are; a standard M-16 or AR-15 .223 round has a muzzle energy of 1300 ft/lbs of energy. The Sherman 76mm main tank gun round that you will fire is 1.5 Million ft/lbs of muzzle energy! That is Million with a capital “M”. Did we say full power loads…No fake tank rounds here ever!!!!!