The M4A1 (M4 when you get it) can be bought in the shop for 635 cash under "assault rifles "
Pros and Cons
- Nearly no recoil. Seriously, this gun has nearly no recoil.
- Some of the cleanest iron sights in the game.
- Decent firing speed
- Damage is not exactly very high.
- Very expensive.
- Not remade...yet...
- When hovering over the weapon in the backpack, it's description says "The M4 or variations thereupon has been the standard assault rifle of the US for quite some time now, and for good reason: versatility."
- This weapon has not been remade yet, so it is not recommended to use it.