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Blue Sheepdog

Police Gear Reviews, Training and Officer Safety Tips.

You are here: Home / Firearms / SIG SAUER MCX Virtus Arrives

SIG SAUER MCX Virtus Arrives

By Aaron

SIG SAUER MCX Virtus Rifle Review

SIG SAUER’s new MCX Virtus.

Say hello to the new SIG SAUER MCX Virtus rifle: the latest firearm from one of the most popular gun manufacturers in the world.

Page Navigation

  • Overview of the MCX Virtus
    • MCX Virtus Features
    • Specifications
  • Final Thoughts
    • Where to Buy
    • Disclosure

The Virtus is an upgraded model of the original MCX Patrol rifle, which is based upon the highly popular AR-15. The MCX Virtus will be offered in 5.56mm and .300BLK chambers and is the result of directed feedback received by special operations forces. With real-world applications and suggestions incorporated into the new MCX Virtus, SIG SAUER is touting their new rifle as “the ultimate modular platform.”

Recently, SIG SAUER was awarded the highly coveted U.S. Army’s MHS handgun contract with its modular P320 entry. The Army contract is worth nearly $580 million over the 10-year contract period and signals a huge boost to SIG SAUER who has been making an enormous push into the American market in recent years. As European countries become more restrictive on firearms, ammunition, and accessories, some of the biggest names in European firearms manufacturing have established American manufacturing plants. SIG SAUER is one of those companies, and now every SIG SAUER firearm sold in America is made in America as well.

SIG Virtus rifle

The new MCX Virtus expands on the already popular MCX Patrol rifle.

Overview of the MCX Virtus

SIG SAUER has named the new MCX rifle the “Virtus,” which is Latin for a “virtue, courage, bravery, and excellence.” It seems a proper name, considering the highly skilled special operations soldiers who provided the feedback and suggestions leading to the MCX Virtus. The added features of the MCX Virtus are specifically tailored to professional shooters, who will expend thousands of rounds in the harshest conditions possible. These upgraded features include:

  • Increased accuracy (which was already good on the MCX Patrol)
  • Additional modularity for personalizing the rifle platform
  • Service life increased to over 20,000 rounds.

The modularity of the MCX Virtus is revealed in the over 500 different ways the rifle can be set up to accomplish specific mission needs. This includes barrel options, stock options, handguard options, and grip options. SIG SAUER is offering eight new free-floating M-LOK handguard options for the Virtus, in both standard and suppressor-ready options.

SIG SAUER uses the proven SIG SAUER short-stroke piston system to operate the MCX Virtus. This system eliminates the need for the M4/AR-15 style buffer tubes and produces a compact, light-recoiling rifle that shoots cleaner and cooler than gas-impingement rifles. The stock included with the MCX Virtus is a 5-position collapsible, and folding stock. Adjustments are made with easily accessible push-button controls.

close up of the SIG Virtus receiver

The MCX Virtus aluminum receivers are milled and the controls are ambidextrous.

The Virtus handguard has ambidextrous slots allowing the shooter to make quick gas adjustments when adding suppressors.  There are ambidextrous QD sling attachment points on the stock, rear of the lower receiver, and handguard, providing the shooter a wide variety of carrying options. The upper receiver and handguard form a full-length Picatinny rail on top.

SIG SAUER uses M-LOK handguards on the Virtus rifles

The MCX Virtus comes with M-LOK handguards, with full Picatinny rail and cut-outs for gas adjustments.

MCX Virtus barrels are cold hammer-forged, and available in 9.0″, 11.5″, and 16.0″ lengths to meet nearly every mission required. SIG SAUER has also engineered the MCX Virtus barrels to be interchangeable at the operator level, removing highly complicated mounting designs requiring qualified armorers to service. The Virtus barrels have a heavier contour, which has been shown to increase accuracy and longevity. The MCX Virtus comes in Patrol Rifle, Pistol, and SBR options.

In addition, SIG SAUER includes the new SIG Matchlite Duo 2-stage trigger to provide a very smooth, crisp trigger pull, break and reset. The Matchlite Duo should assist shooters having a wide range of experience levels with more consistent trigger pulls and resets. This translates to less jerking and faster returns to battery for rapid follow-up shots. Finally, SIG SAUER adds a new tapered bolt lug design to promote smoother cycling while extending bolt life as well.

Special Operations Team deploys with SIG Virtus rifles

SIG SAUER hopes the MCX Virtus will continue success with special operations forces.

MCX Virtus Features

  • SIG SAUER short-stroke gas piston system
  • Telescoping 5-position folding stock option
  • User-interchangeable barrels
  • Multiple barrel length options
  • 3-prong flash suppressor
  • M-LOK handguards
  • Ambidextrous manual safety, magazine release, and charging handle
  • SIG Matchlite Duo 2-stage trigger
  • Tapered bolt lug for smoother cycling and longevity
  • Comes with one Lancer smoke gray magazine
  • Available in Stealth Grey and FDE
folding stock on the SIG SAUER Virtus rifle

An ergonomic pistol grip, enlarged trigger guard, and highly adjustable stock improve the shooting experience.

Specifications

  • Upper Receiver Material: Aluminum
  • Lower Receiver Material: Aluminum
  • Barrel: Heavy contour, cold hammer-forged
  • Overall Length: 35.5 inches
  • Folded Length: 26.5 inches
  • Height: 8.0 inches
  • Width: 2.8 inches
  • Weight: 7.9 pounds (unloaded)
  • Trigger Weight: 4.5 to 6.0 pounds
  • Twist Rate: 1:7 (5.56mm); 1:6 (.300 BLK)
  • Pistol Grip: Polymer SIG
  • Hand Guard: Alloy M-LOK
  • MSRP: $2,233.00 (much better pricing through our affiliate link here)
soldier shooting SIG MCX Virtus rifle

The SIG SAUER MCX Patrol rifle has already paved the way for the Virtus (photo by SIG SAUER).

Final Thoughts

SIG SAUER manufactures some of the finest handguns and rifles in the world. Their reputation for excellence is among the best of all firearm manufacturers. I’ve had the chance to fire an MCX Patrol rifle and found it to be an excellent rifle. Designed well, excellent manufacturing, accurate, and a real joy to shoot.

This new MCX Virtus has enough upgrades to really make the rifle a contender for a variety of roles, both in the professional and civilian markets. The price tag over $2000 is one of the biggest hurdles to purchasing, especially by individuals. I’m all about paying more for superior quality, and SIG knows the value of its products. Still, the MCX Virtus is a very impressive rifle and the guns can normally be purchased for a lot less that the MSRP. I recommend giving this one a look.

Where to Buy

The SIG Virtus rifle is an incredible platform. If you are looking to add one to your collection, Palmetto State Armory has the best prices through this affiliate link at the time I wrote this article. All of the BlueSheepdog staff have made multiple purchases through PSA over the years. All of us have been pleased by their service and pricing.

Disclosure

BlueSheepdog.com is a for-profit website. I do not charge readers a dime to access the information I provide.

Some of the links on this page and site are affiliate links to companies like Amazon and Palmetto State Armory. These links take you to the products mentioned in the article. Should you decide to purchase something from one of those companies, I make a small commission.

The links do not change your purchase price. I do not get to see what any individual purchases.

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Copyright © 2023 · BlueSheepdog.com

BlueSheepdog.com is a for-profit website. I do not charge readers a dime to access the information I provide. Some of the links on this page and site are affiliate links to companies like Amazon and Palmetto State Armory. These links take you to the products mentioned in the article. Should you decide to purchase something from one of those companies, I make a small commission.