1983 - 2016 T-72B variants

Use 1989 hull for T-72B3 and T-72BM, T-72(1985) has kontakt 1

The hulls of both the t-72 and and t-80 chassis were both built to kneel forward to accommodate further depression of the gun. However these were created before accounting for that on the turrets. I recommend sanding off the rear turret bottom not the actual plug but the circular part just before the actual turret until the gun is leveled when facing forward.