"Semi-automatic, high caliber pistol with medium stopping power and extended range."
— In-game description

The M45 MEUSOC is a handgun featured in Tom Clancy's Rainbow Six Siege. It is available for use by the FBI SWAT Recruits and all FBI SWAT Operators.


In the No Intel Situation, the player plays as Thermite equipped with a 556xi and a M45 MEUSOC as a sidearm.


The M45 MEUSOC has high damage, but low magazine capacity. It can take down all Operator Types at its optimum distance in two bullets.

Weapon Attachments

Under Barrel


  • M45 MEUSOC is a misnomer. The weapon model used in-game is actually a Professional 1911A1 Custom by Springfield Armory, which is also the actual 1911 model used by the real-life FBI SWAT.
  • Strangely enough, the gun lacks a rail in front of the trigger guard, which most Special Operations M1911s are equipped with for modularity.

Patch Changes

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