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SIG Sauer MCX Virtus

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1 Reviews

MSRP:

$2138.98

Used Price:

$2,138.98

Sale Price:

$2376.64

SIG Sauer MCX Virtus Gun Stats

SIG Sauer MCX Virtus

SIG Sauer MCX Virtus

Palmetto State Armory Palmetto State Armory

From $1,129.99

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Conceived for the demands of the Special Operations community, the MCX VIRTUS 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. Available in Stealth Gray and FDE and built with the highest-quality components, the MCX VIRTUS is the apex predator of the carbine world.

SIG Sauer MCX Virtus For Sale

Guns.com

SIG Sauer MCX Virtus

Guns.com
Guns.com

$2,447.94

See Deal
Sportsman's Warehouse

SIG Sauer MCX Virtus

Sportsman's Warehouse
Sportsman's Warehouse

$2,400.41

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GrabAGun

SIG Sauer MCX Virtus

GrabAGun
GrabAGun

$938.99

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Guns.com

SIG Sauer MCX Virtus

Guns.com
Guns.com

$2,376.64

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EuroOptic.com

SIG Sauer MCX Virtus

EuroOptic.com
EuroOptic.com

$2,376.64

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Cheaper Than Dirt

SIG Sauer MCX Virtus

Cheaper Than Dirt
Cheaper Than Dirt

$2,424.17

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Optics Planet

SIG Sauer MCX Virtus

Optics Planet
Optics Planet

$2,400.41

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Brownells.com

SIG Sauer MCX Virtus

Brownells.com
Brownells.com

$789.99

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KYGUNCO

SIG Sauer MCX Virtus

KYGUNCO
KYGUNCO

$958.10

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Academy Sports + Outdoors

SIG Sauer MCX Virtus

Academy Sports + Outdoors
Academy Sports + Outdoors

$2,447.94

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Firearms Depot

SIG Sauer MCX Virtus

Firearms Depot
Firearms Depot

$2,400.41

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SIG Sauer MCX Virtus Specs

1 Brand

SIG Sauer

2 Category

Rifles

Technical Data

Caliber

.300 AAC Blackout

Action

Semi-Automatic

Capacity

30Rd

Finish

Flat Dark Earth

SIG Sauer MCX Virtus Features

The SIG Sauer MCX Virtus is available as a rifle and a pistol and acts as the next evolution of the AR15.  Unlike the AR platform that dumps carbon inside of the bolt with its internal-piston action, the MCX uses a short-stroke gas piston action where the recoil spring assembly sits above the bolt cavity in order to allow for a folding stock.  Both in a rifle and pistol configuration (16.5 and 10.5 inch barrel lengths), the MCX has a free-floating handguard that offers a continued top rail for mounting any optics setup.

SIG Sauer MCX Virtus Ballistics

.300 AAC Blackout Ballistic Data
Range (Yards) Drop (inches) Velocity Energy Wind drift (inches) Time (milliseconds)
0 0 0 0 0 0
50 0 0 0 0 0
100 0 0 0 0 0
150 0 0 0 0 0
200 0 0 0 0 0
250 0 0 0 0 0
300 0 0 0 0 0
350 0 0 0 0 0
400 0 0 0 0 0
450 0 0 0 0 0
500 0 0 0 0 0

SIG Sauer MCX Virtus Capacity

The MCX Virtus is available in 5.56x45mm NATO (.223 Remington) as well as .300 Blackout and feeds from any AR15 pattern magazine.  This gives the MCX a standard magazine capacity of 30 rounds, however the smaller 5, 10 and 20 round mags will work, as will the 40, 60 and 100 round magazines.  While any 5.56/.223 round will work in any magazine, some mags won’t actually properly load .300 Blackout, especially the quad-stack and drum magazines.


The MCX has an unloaded weight of 7.9 pounds and measures 35.5 inches with the stock out and fully collapsed.  Though its overall length is that of a typical AR15, it weighs approximately 1 extra pound due to its thicker receivers and handguard.  While this does reduce its mobility, the trade-off is a softer felt-recoil impulse.  Because the rifle has a folding stock, it is much easier to navigate tighter spaces than a standard AR.


SIG Sauer MCX Virtus Mobility

Mobility

SIG Sauer MCX Virtus Ergonomics

Ergonomics
The MCX has identical operating controls to the AR15 with the added improvements of fully-ambidextrous controls.  Any stock can be added to this rifle with an adapter, though the factory-installed adjustable/folding stock offers a thin yet comfortable cheek weld as well as solid support.  The handguard has a somewhat square and boxy cross section that might take some getting used to, though it’s full-length which allows the user to hold it anywhere and add any forward attachments.


SIG Sauer MCX Virtus Fit & Finish

The MCX is built on a billet receiver set made of the typical 7075-T6 aluminum, but that’s not the most interesting part.  Unlike an AR15, the MCX has a curtailed bolt carrier and modified AR bolt that allows the assembly to fit in the rifle without the need for a buffer tube.  The recoil springs sit over the bolt assembly like a double-spring AK bolt.  Combining this with a short-stroke gas piston, the MCX runs both cooler and cleaner which improves the longevity of the rifle.


Fit and Finish

SIG Sauer MCX Virtus Comparisons

SIG Sauer MCX
SIG Sauer MCX Virtus

SIG Sauer MCX

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SIG Sauer MCX Virtus

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How much is a SIG Sauer MCX Virtus worth?

In 2024 a new or used SIG Sauer MCX Virtus value varies depending on supply and demand. In the last 12 months there is great demand for a SIG Sauer MCX Virtus and most rifles. The Price for a SIG Sauer MCX Virtus has increased in cost by $0.00 in 2024 compared to 2023.

Estimated New and Used Values for a SIG Sauer MCX Virtus Values are based on a basic model with no options or colors.

Condition Trade-In Private Party Dealer
New In box $1,544.82 $2,020.14 $2,376.64
Excellent $1,425.98 $1,901.31 $2,138.98
Very Good $1,307.15 $1,901.31 $2,138.98
Good $1,188.32 $1,782.48 $2,020.14
Fair $831.82 $1,544.82 $1,901.31
Poor $594.16 $1,188.32 N/A

Gun Value Conditions explained:

New in box - 100% condition in unopened box. Excellent - 95%+ condition with or without box.

Very Good - 90% - 95% condition (all parts/finish should be original).

Good - 80-90% condition (all parts/finish should be original).

Fair - 30% - 80% condition, parts, and finish may or may not be original. Must function properly and shoot.

Poor - under 30% condition. Firearm has severe wear and tear, does not function, or is damaged.

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