The subject of this article appears in Call of Duty: Modern Warfare (2019)
"Heavy duty stainless steel polygonal rifled barrel greatly increases muzzle velocity and extends range to the max. Additional weight stabilizes shots, but affects mobility."
— Description

The FSS Carbine Pro (formerly named FSS Orion) is a barrel attachment for the Uzi submachine gun in Call of Duty: Modern Warfare.

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