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Critic Rating
Critic Rating
User Rating
User Rating
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Used Price:
$695.99 +-26.29%
Sale Price:
$879.00 20.82%

What to Know

Critic Consensus

Critic Consensus

If youre looking for a multi-caliber, multi-configuration capable carbine the MCX is it. The usual Sig quality is apparent throughout and the suggested retail price of under $1900 is in line with what you would expect to pay for other high quality piston guns. This is a nice rifle and Im betting Sig has customers standing in line to get their... Read critic reviews...

SIG Sauer MCX for Sale

SIG Sauer MCX Critic Reviews

SIG Sauer MCX Description

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.

Technical Data

SIG Sauer MCX Ballistics

SIG Sauer MCX Parts & Upgrade

How much is a SIG Sauer MCX worth?

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