The Skorpion is a gun featured in Call of Duty 4: Modern Warfare, Call of Duty: Black Ops and Call of Duty: Modern Warfare 3. It is classed an an SMG and is a primary weapon in Modern Warfare and Black Ops, but it will be classed as a machine pistol (and will be a secondary) in Modern Warfare 3.
 Modern Warfare
This is probaly the most accurate gun in the game, with its high accuracy rate and tiny recoil. This gun packs a punch but with its small magazine you might be reloading every one or two kills which is a major set back to this gun. This gun can go well with any attatchment especially the ACOG. Which gives it the extra reach and gives it less accuracy. The recoil is the same but the ACOG triangle aimer moves around quite abit.
 Primary Attributes
Fire Rate: 7.5/10
You can unlock a series of attachments for the Skorpion, 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 Skorpion. 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