Sig Sauer MCX Virtus 223Rem/5.56NATO 11.5″ Barrel 30+1 Grey


Sig Sauer MCX Virtus 223Rem/5.56NATO 11.5″ Barrel 30+1 Grey


Caliber: 5.56NATO
Barrel Length: 11.5″
Capacity: 30 Rounds
Stock Type: PCB
Barrel Material: Cold Hammer Forged Carbon Steel
Trigger Type: Matchlite Duo
Twist Rate: 1:7
Forend Type: Alloy
Grip Type: Polymer
Receiver Finish: Grey
Overall Length: 31″
Overall Width: 2.8″
Height: 8″
Threads: 1/2 in – 28 tpi
Accecssory Rail: M-LOK
Operating System: Gas Piston
Weight: 7.4 lbs

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Conceived for the demands of the Special Operations community, the MCX VIRTUS Pistol from SIG SAUER is engineered for adaptability, sound suppression and longevity. Cold hammer-forged barrels are user-changeable and available in 5.56 NATO (11.5”) and 300 BLK (9”), offering the utmost in mission-specific flexibility. SIG’s proven internal recoil system offers reduced recoil and a compact platform. To enhance accuracy, the MCX VIRTUS Pistol features the new Matchlite™ Duo trigger for crisp, clean feel. Free-floating M-LOK handguards are available in four lengths. Ambidextrous, AR-style controls and a folding PCB enable the MCX VIRTUS Pistol to be stowed with ease. Available in Stealth Gray and FDE and built with the highest-quality components, the MCX VIRTUS Pistol sets a new standard for size, accuracy and reliability.

SIG Matchlite Duo Trigger

Superb accuracy is aided by the crisp, light feel of the SIG Matchlite Duo trigger.

Folding PCB

To make the package as compact as possible, the MCX VIRTUS is equipped with a folding PCB

Interchangable Cold Hammer-Forged Barrels

Modularity for any mission is achieved by interchangeable cold hammer-forged barrels available in multiple calibers and lengths.