Question: what is the best call of duty modern warfare gun?
Answer: M4A1 Assault Rifle. Infinity Ward. ... 
Kilo 141 Assault Rifle. Infinity Ward. ... 
MP7 Submachine Gun (SMG) Infinity Ward. ... 
AX-50 Sniper Rifle. Infinity Ward. ... 
PKM Light Machine Gun (LMG) Infinity Ward. ... 
725 Shotgun. Infinity Ward.