Skip to main content
On Sale - July 2, 2024
Firearms News - July 2024: On the Cover

SIG Sauer's MCX Regulator Rifle

Classic meets modern.

Firearms News - July 2024
Photo by Sean Utley

There are people who live in states where some particular firearm details are not permitted. I know, I know, but there it is. (One such person I know is the fourth gen- eration of six on the family farm. He and the family can’t move the farm, so he stays.) What to do? Simple: ring up SIG SAUER and get an MCX Regulator. Regulator? Yes, the SIG that looks like a ranch rifle. The Regulator is a gas-operated self-loading rifle that lacks a pistol grip. In particular, it is the MCX piston-driven upper, on a lower receiver machined to accept a Magpul stock, and the combination is one that works like a champ. OK, the elements in this package: The upper is a standard MCX upper, with the system driven by a piston. The gas block has an adjust- ment, so you can regulate the gas flow to deal with a suppressor. (I have to figure the locations where a pistol grip is verboten, but a suppressor is okay are limited, but who knows.) The SIG barrel, sixteen inches long and with a 1:7 twist rate, is hammer forged and given a nitride surface treatment. It has the gas block permanently attached. If you want to go and swap barrels (why?) you will be swapping the barrel and gas block. I don’t see that happening until you’ve shot the bore out, which will be a good, long, time. The Regulator arrived here (and they all do) with a muzzle brake installed. If you want something else, just unscrew it and attach the device of your desire.

[Continue reading "SIG Sauer's MCX Regulator Rifle" in the July 2024 issue]

...

Want to read the rest of the story?

Pick up a copy of "Firearms News July 2024 at your local magazine stand, Walmart, Barnes & Noble, or major book retailer. Firearms News prints a new, exciting issue every month, so be sure to get a copy or subscribe!

More Inside This Issue:

GPO-USA's 4.5-27X

Looking for value in a precision rifle scope? Consider the GPOTAC 4.5-27x50i FFP. By: Michelle Hamilton

Pistola Mitragliatrice Villar Perosa Modello 1915

The ''first'' Submachine gun? By Paul Scarlata

Ruger's 6.5mm Creedmoor SFAR Rifle

Ruger shoehorns the 6.5mm Creedmoor cartridge into a lightweight and compact AR-15-sized package, but will it perform? By David M. Fortier, Executive Editor

Shadow Systems DR920P Elite Pistol

Performance to the max! By Patrick Sweeney

Firearms News Magazine Covers Print and Tablet Versions

GET THE MAGAZINE Subscribe & Save

Digital Now Included!

SUBSCRIBE NOW

Give a Gift   |   Subscriber Services

PREVIEW OUR CURRENT ISSUE

Buy Digital Single Issues

Magazine App Logo

Don't miss an issue.
Buy single digital issue for your phone or tablet.

Buy Single Digital Issue on the Firearms News App

Other Magazines

See All Other Magazines

Special Interest Magazines

See All Special Interest Magazines

GET THE NEWSLETTER Join the List and Never Miss a Thing.

Get the top Firearms News stories delivered right to your inbox.

Phone Icon

Get Digital Access.

All Firearms News subscribers now have digital access to their magazine content. This means you have the option to read your magazine on most popular phones and tablets.

To get started, click the link below to visit mymagnow.com and learn how to access your digital magazine.

Get Digital Access

Not a Subscriber?
Subscribe Now

Enjoying What You're Reading?

Get a Full Year
of Guns & Ammo
& Digital Access.

Offer only for new subscribers.

Subscribe Now

Never Miss a Thing.

Get the Newsletter

Get the top Firearms News stories delivered right to your inbox.

By signing up, I acknowledge that my email address is valid, and have read and accept the Terms of Use