Lego APC to Tank!! (3.2)

Lego tank (can be a small MBT) with a turret armoured with 105 mm rifled cannon, a heavy machine gun (50 cal.), and 4 automatic grenade launcher~
From the series of the Lego APCs ( [link] ) to a tank!!
I love it, when builded, it look cool, just like the tanks~
Nothing new on this vehicle, just build some basic on it~
But hope you like it~