What this package has:
- Turret Model
- Auto Targeting of Turret
- Laser Navigation of Targeting
- Optimized Shooting System
- Health handling
- Ammo handling
- Realistic sound
- Realistic Effects
It is a very simple turret package. Everything is done for you. Just place the prefab of turret and assign it its target and that’s it. Turret has some range and limited ammo. As the target will get in range the turret will auto Aim the target and start shooting it till its health goes to zero.

Free asset that has been used in this package is: (Try this too)
1) https://www.assetstore.unity3d.com/en/#!/content/5737