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Are you shopping for top firearms? Look no further! The New SIG Sauer MCX spear is the ultimate rifle for you. Recently launched, this is the real deal and one of the top world firearms.

The MCX spear comes loaded with different factors and working resolutions. The MCX-Spear delivers more power, accuracy, and distance. Besides this, the MCX spear has significantly advanced beyond the current M4 service.

SIG MCX is a rare opportunity for consumers to own a piece of history. MCX is the only rifle submission to the program designed and engineered in the United States. Also, the MCX spear comes as an adaptable, multi-caliber rifle.

Above all, the MCX comes with a six-position folding stock, folding bolt catch, ambidextrous fire control, and an ambidextrous magazine release.

The MCX spear is a bang, and the reasons are apparent. It has a two-stage match trigger, lightened free-float M-LOK handguard, a two adjustable gas pistol, and a full–length rail. At Matrix Arms, we ensure high-quality firearms to match customers’ specifications.


SIG MCX-SPEAR: Own a Piece of New U.S Military Via Civilian-legal version of the NGSW

The MCX earned a coveted reputation thanks to its enhanced accuracy, modularity, and reliability. It is sought for military service SIG submission to the

U.S; NGSW is based on the MCX platform introduced commercially on Ammos and guns in 2015.


SIG Sauer NGSW-R MCX Spear Overview

MCX SPEAR is a family of firearms and the first rifle to feed the .277 and can provide a 51mm case length.

SIG MCX SPEAR is produced in semi-automatic(civilian version) and selective fire models (military version), available in carbine, rifle, pistol configurations, and short-barreled rifles(SBR), and is a favorite among many firearm enthusiasts.

  • MCX spear comes with SIG Sauer SLX Suppressor featuring the new Clutch-LOK 00 mounting system that is easy to use. Also, it has an internal multi-flow path within the suppressor. Moreover, it allows gasses to exhaust faster than the traditional baffle suppressors.
  • The MCX-SPEAR is semi-automatic and chambered in 277 SIG FURY.

SIG USA designed the SIG MCX rifle. It is a particular edition variant of the MCX that includes an SLX suppressor.


SIG Sauer MCX Spear Specifications

The SIG Sauer is a standard Gas piston-driven AR10-sized rifle and does not rely on a spring system and traditional buffer tube. Thus, allowing the buttstock to be folded.

As we are all aware, the size of a firearm depends wholly on the size of ammunition it shoots. The ammo is 6.8*51mm, and its new shell has a hybrid metallic case that can withstand higher pressures.


SIG FURY Ammunition

Before you purchase SIG FURY, you must understand the critical parts of ammunition and its features as follows.

  • The MCX-SPEAR has been developed with direct input from U.S warfighters to provide more distance power and accuracy, thus replacing the current M4 rifle platform.
  • The MCX-SPEAR is a multi-caliber rifle and is adaptable 277 SIG,7.62 NATO, and 6.5 Creedmoor, thus featuring rear and side non-reciprocating charging handles.
  • The 277 SIG Fury is one of the most technically advanced leaps in small arms ammunition. Where it turns your immediate rifle platform into one with magnum performance without length or weight added.
  • 277 SIG FURY ammunition is the commercial variant of the military 6.8 x 51 cartridge available in the hybrid case
  • A huge benefit of the hybrid case technology is that the case is 20% lighter in weight for a loaded cartridge than a standard brass-cased cartridge, while also being capable of withstanding a higher maximum chamber pressure.

Interestingly, the first commercial rifle to feed the .277 is the MCX-SPEAR.


Check out Matrix Arms’ Inventory!

We carry hundreds of different types of firearms and accessories. Whether you’re looking to upgrade your existing gun collection or start from scratch, Matrix Arms has everything you could possibly want in one place.

When you shop at Matrix Arms, you get access to 58,000 sq ft. of our inventory in New Hampshire. We’re confident we can find you something unique. We offer the best high-performance firearms at a fair price.

Matrix Arms will cater to all your firearm needs. Whether you’re looking for a specific type of firearm or want to see what else we have in stock, browse our inventory.

Follow us on Instagram and keep up with our latest release, the MX 19 handgun! Contact us if you have any questions.