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SIG Sauer MCX VS SIG Sauer MPX

Head to Head Comparison

SIG Sauer MCX

Guncritic Icon
84%

Critic Rating

24 Reviews

Guncritic Icon
99%

User Rating

8 Reviews

SIG Sauer MPX

Guncritic Icon
85%

Critic Rating

23 Reviews

Guncritic Icon
98%

User Rating

19 Reviews

50 MOA

Accuracy

50 MOA

6.5 Yeets

Damage

5.17 Yeets

1000 yards

Range

1000 yards

N/A

Recoil Velocity

N/A

30+1 rounds

Capacity

30 rounds

1734

Mobility

1893

50

Ergonomics

50

50

Fit & Finish

50

50

Reliability

50

MSRP:

$2116.94

Used Price:

$2116.94

New Price:

$2352.15

MSRP:

$1836.37

Used Price:

$1836.37

New Price:

$2040.41

Gun Specifications

Specifications

SIG Sauer MCX

SIG Sauer MPX

Weight

120 oz

97.6 oz

Length

35.5"

17.6"

Action

Semi-Automatic

Semi-Auto

Caliber

.223 Remington

9x19mm Parabellum

Capacity

30+1

30 RD

Finish

Blued

Black

Gun Type

Pistol

Barrel Length

16.5 "

Gun Stats

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SIG Sauer MCX

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SIG Sauer MPX

Guns.com

$2040.41

See Deal

Sportsman's Warehouse

$2040.41

See Deal

MidwayUSA

$739.05

See Deal

Cheaper Than Dirt

$2040.41

See Deal

GrabAGun

$923.99

See Deal

Brownells.com

$789.99

See Deal

KYGUNCO

$1390.65

See Deal

EuroOptic.com

$2040.41

See Deal

Guns.com

$2040.41

See Deal

Academy Sports + Outdoors

$2040.41

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Firearms Depot

$2040.41

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Optics Planet

$2040.41

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Gun Descriptions

SIG Sauer MCX

Unlike every other firearm on the market, the SIG MCX was built for optimum performance with the 300BLK cartridge and a suppressor. The outcome is a firearm with superior suppression capability and enhanced reliability with both supersonic and subsonic loads A two-position gas block makes the transition from subsonic to supersonic as fast as flipping the lever. Changing between 300BLK and 5.56 NATO is as simple as swapping barrels and magazines in a matter of minutes. Converting to 7.62x39mm simply requires barrel, magazine, as well as an additional bolt change. Each SIG MCX features an aluminum KeyMod handguard, AR-style lower controls and utilizes polymer magazines. A revolutionary recoil system does not require a buffer tube, allowing for side-folding stocks. A picatinny top rail allows for the mounting of lights or optics. The aluminum forend allows for rail sections to be added where they are needed, permitting the attachment of accessories. The lower receiver offers familiar AR-style controls. Completely ambidextrous controls include the safety, magazine release and charging handle. Specifications: Aluminum KeyMod handguard Carbon Steel Barrel Ambidextrous Controls Folding and Collapsing 3-Position Stock: To make the package as compact as possible, the MCX PATROL is equipped with a folding and collapsible 3-position stock.

SIG Sauer MPX

The SIG MPX is a gas-operated submachine gun designed and manufactured by SIG Sauer, and is primarily chambered in 9×19mm Parabellum cartridge. It is a gas-operated firearm featuring a closed, rotating bolt.[1] These design features, rare in submachine guns, were chosen to enhance the safety of the user and to have a more reliable firearm. It was designed in 2013 and was released to the general public in 2015. It features the SIG Sauer short stroke push-rod gas system to reduce the recoil and improve the reliability of the weapon. The MPX, in its second generation, features a system that would allow for conversion from 9mm to .357 SIG or .40 S&W. However, since its inception, first party conversion kits have not been made available for either of the two production generations of the gun.

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