SIG Sauer MCX Virtus Patrol FDE 5.56mm


SIG Sauer MCX Virtus Patrol FDE 5.56mm

  • UPC: 798681579068
  • CALIBER: 5.56mm, .223
  • MAGAZINE CAPACITY: 30 rounds
  • # OF MAGS: One
  • TYPE: Semi Auto Rifle
  • SIGHTS: Optics ready
  • FRAME MATERIAL: Aluminum
  • CASE: Cardboard


SIG Sauer MCX Virtus Patrol FDE 5.56mm

First, the SIG Sauer MCX Virtus Patrol is configurable to more than 500 combinations, the ground-breaking and modular MCX VIRTUS is engineered for unmatched reliability and is designed to perform beyond 20,000 rounds without the need for replacement parts.

Also; 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.

Additionally; 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.

Nevertheless, ambidextrous AR-style controls and a folding and adjustable stock enable the MCX VIRTUS Patrol to be tailored to any shooter. The best guns for sale online at our store.


  • 16″ Cold Hammer Forged interchangeable barrel.
  • Gas Piston operating system.
  • Three prong flash hider, for increased flash suppression.
  • Free floating M-LOK aluminum handguard, for easy mounting of accessories.
  • SIG Matchlite Duo trigger for crisp light feel.
  • Ambidextrous controls to accommodate both left and right handed shorters.
  • Folding collapsible 5 position stock.
  • Takes standard AR 15 magazines.
  • Comes with one 30rd magazine.

SIG Sauer MCX Virtus Patrol FDE 5.56mm

Then one day this all changed. I happened upon a smoking deal on a piston-driven SIG carbine at a pawn shop right before a two-day rifle clinic and barely had the chance to zero it before the class.

I showed up to the class with my match-grade pre-ban Bushmaster A2 HBAR and was loving it thoroughly… until South Carolina’s infamous splash-and-dash torrential rains intervened. Suddenly my ultra-precise tac-driver turned into an awkward single-shot front-heavy nightmare.

Frustrated as hell, I finished the first day of class more proficient as clearing malfunctions than shooting. While cleaning my rifle, I remembered that SIG I’d just bought the other day, and decided that anything was better than the HBAR – especially with heavy rain forecasted for the second day of the class.


UPC: 798681579068


This is a serialized firearm and must be shipped to an FFL dealer. Please have your FFL dealer either fax or email a copy of their FFL license to us. Email:
If you choose the In Store Pickup option, a VSP SP-65 & ATF Form 4473 must be filled out at the time of pickup.

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