The M4/M4A1 5.56mm Carbine is a lightweight, gas operated, air cooled, magazine fed, selective rate, shoulder fired weapon with a collapsible stock. It is now the standard issue firearm for most ...

The M4A1 is one of, if not the strongest, weapon in Delta Force for Operations and Warfare. Boasting excellent range, fire rate, and a rapid time-to-kill, it's easy to see why many players opt for ...