The designation M4A1 completed up being put on the M4 medium series to do business with an one-piece cast hull with a fantastic circular type. The up gunned M4A1 to install an 76mm M1 high velocity tool and a T23 turret were distinctive from early M4A1 hulls whilst the hull front now puts two big hatches the driver plus the co-driver. The tank also had damp storage protection the ammunitions thus the designation due to the W. in the beginning these tanks are not welcomed by the troops nonetheless they had been coupled with success into the procedure Cobra following D-Day intrusion. The very very early M4A1 (76)W had some small distinctions towards the subsequent standard sort. The kit can build to depict these actually very early items.