Overview Raven Shield Lockdown
Rainbow Six Siege Icon.png "A lot of eyes are on us this time, especially since we have poor intel."
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"An Italian submachine gun designed in the 1980s for counter-terrorism and law enforcement agencies, with a pistol trigger for ease of use. Normally the SP M4 uses the High Capacity Magazine or Suppressor attachments."
— In-game description

The SP M4 is a weapon featured in Tom Clancy's Rainbow Six: Lockdown.


In the PC version of the game, the SP M4 is used by the United Fatherland Brigade in the missions Catacombs, Distillery and Hospital.

Weapon Attachments

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