Watch video below.

Main Features:

1. Barrel recoiling + Barrel Smoking + Barrel Flashsing.
2. Turret 320 degree rotate.
3. Unique track tension adjustor.
4. Horstman suspension system.
5. Idlers with bearings.
6. Proportional smoking.
7. Controllable commander light.
8. Controllable LED search light.
9. Metal steel gearbox &  metal tracks ( for pro version )
10. Metal tow rope.
11. Disassemble metal gun barrel.
12. Servo with metal cogs.
13. Upgraded turret rotation motor.
14. Open able tool boxes & storage boxes.
15. multiple sounds