M60. They also have the Magach 7A and also the Peten (which was kept secret for nearly 30 years before being revealed last year, it has a fake gun barrel but has an extended rear stowage on the turret and has 2 pop up ATGM launchers).
Looks good. Just check if it has the aniti-slip surface on the turret armour before you add paint. If it does just paint some Klear/ Pledge on it and sprinkle very fine pepper or nutmeg on it to simulate the surface texture.