Call of Duty 4
Don't be fooled by this tiny gun's accuracy. It can have quite a kick at times but is very useful for close encounters. Even when firing from the hip, this little package of fury can take out the toughest of enemies. It has a good rate of fire and its mobility compliments the hip firing. When it comes down to it, don't be afraid to aim and blow the enemies away.
 Primary Attributes
Fire Rate: 6.5/10
You can unlock a series of attachments for the MP5, which are unlocked at 25 kills, 75 kills and 150 kills. These are:
Red Dot Sight: 25 kills
Silencer: 75 kills
ACOG Scope: 150 kills
Apart from these attachments, you can also unlock camoflages for the MP5. They are unlocked getting a certain amount of headshots.
Digital: Unlocked at 25 headshots
Blue Tiger: Unlocked at 75 headshots
Red Tiger: Unlocked at 150 headshots