Xbox Ahoy's Weapon Guide Express...One of my all time favorite commentators.

M4A1
My thoughts on the M4A1:
- Extremely Balanced.
- Manageable Recoil.
- Decent Range...Keep everything in middle-close range to stay effective.
- It isn't exceptional in any areas, but that means that it doesn't lose out in any areas.
- I use it on occasion, given that I'm not using the SCAR-L.