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SIG SAUER MCX VIRTUS Patrol 5.56 NATO Rifle - 16"

AR-15 Rifle

Out of stock

FFL Required Before Shipping.
Please have your dealer email a copy of their FFL to [email protected] or fax it to 253-218-2998, referencing your name and order number.


Conceived for the demands of the Special Operations community, the MCX VIRTUS Patrol from SIG SAUER is engineered for adaptability, accuracy and longevity. Cold hammer-forged 16” barrels are user-changeable and available in 5.56 NATO and 300 BLK, 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 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 and adjustable stock enable the MCX VIRTUS Patrol to be tailored to any shooter.



  • ACCESSORY RAIL: Gas Piston
  • CALIBER: 5.56 NATO
  • MAG TYPE: AR15
  • BARREL LENGTH: 16 in (406 mm)
  • MAGS INCLUDED:  (1) 30rd Polymer Mag
  • Semi-Auto
  • STOCK TYPE: 5-Position Telescoping Folding
  • BARREL MATERIAL: Cold Hammer Forged Carbon Steel
  • TRIGGER TYPE: Matchlite Duo
  • COLLAPSED/FOLDED LENGTH: 26.5 in (673 mm)
  • TRIGGER WEIGHT: 4.5-6 lbs (20-27N)
  • TWIST RATE: 1:7
  • FOREND TYPE: Alloy
  • GRIP TYPE: Polymer
  • OVERALL LENGTH: 35.5 in (901 mm)
  • OVERALL WIDTH: 2.8 in (71 mm)
  • HEIGHT: 8.0 in (203 mm)
  • THREADS: 1/2x28 tpi
  • WEIGHT: 7.9 lbs


More Information
Product Type AR-15 Rifle
Manufacturer Sig Sauer
Barrel Length 16"
Caliber 5.56 NATO
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