Remember the M21 from Call of Duty 4?

Remember the M21 from Call of Duty 4? Game: Call of Duty 4: Modern Warfare Console: Xbox 360 #callofduty #xbox #callofdutyfixed #callofduty4 ignore: Affiliate marketing, crypto, trading, money, make money online, clickbank, trading212, gaming, call ofduty, cod4, worldatwar, modern warfare 3, modern warfare 2, cod, xdefiant, gameplay, gaming