Long-Awaited SIG MPX in 9 mm Now Shipping

by
posted on April 11, 2015
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **

SIG Sauer has announced that one of its most highly anticipated new products, the SIG MPX, is now on its way to distributors. The semi-automatic SIG MPX in 9 mm should begin to appear on retailers’ shelves within the next few weeks, according to a press release. undefinedundefined

This 21st century take on the submachine gun platform has been one of the most talked-about new products since its reveal, and SIG Sauer fans have been eagerly awaiting this release.

“We made the decision to start shipping the 9 mm variants of the SIG MPX rather than continue to delay its launch as we finalize testing on the .40 and .357 SIG variants,” said John Brasseur, director of product management for SIG. “We now have the 9 mm variants in full production and will be shipping on a daily basis.”

SIG MPX-P (pistol), SIG MPX-P-PSB (pistol, with SBX Pistol Stabilizing Brace) and SIG MPX (short-barrel rifle) is available as semi-automatic options for the civilian market. A carbine-length model is in development now. Select-fire submachine gun variants will be available to military and law enforcement agencies.

MSRP for the pistol variant SIG MPX-P starts at $1,576. The SIG MPX-P-PSB, which includes a side-folding SBX pistol stabilizing brace, starts at $1,862. The semi-automatic SIG MPX SBR starts at an MSRP of $2,062.

To see all the options and learn more about the SIG MPX and all of the new paradigm-changing products from SIG Sauer, please visit www.sigevolution.com.

Latest

Shortage
Shortage

Suppressor Demand Outpaces Production

The demand for suppressors is setting new records. National Firearm Act (NFA) item purchases in September—primarily suppressors—more than doubled compared to the same month in 2025.

Book Review | Five Decades of a Fabulous Firearm: Celebrating the 50th Anniversary of the Beretta 92 Pistol Series

In this wide-ranging book, you’ll find a history of Beretta, discussion of developments leading to the Model 1951/951 Brigadier, its evolution into the Model 92 and the U.S. military’s adoption of the platform (as the M9) in 1985.

Review: Galco Revenger Holster & SB7 Gun Belt

For those who choose to carry a finely finished, K-frame revolver, Galco offers one of its finest concealed-carry setups in the form of its Revenger holster and SB7 gun belt.

Rimfire Power: The Primary Arms CLx 1-6x24 mm Riflescope with ACSS 22LR G2 Reticle

Low-power variable optics have become popular options for today's AR-15s and other modern sporting rifles, and Primary Arms now offers an option tailored for rimfire versions of those same guns.

Gun of the Week: Walther Arms PDP F-Series Pro-X PMM

One of Walther Arms' recent introductions combines the features of several other PDP handguns, meaning the Walther PDP F-Series Pro-X PMM is packed with a number of different design elements.

The Armed Citizen® Oct. 30, 2026

Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.

Interests



Get the best of American Rifleman delivered to your inbox.