NRA Gun of the Week: SIG Sauer MPX Pistol

by
posted on August 6, 2016
** 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. **
The SIG Sauer MPX-P (pistol) is a semi-automatic variant of the company’s MPX submachine gun. Chambered in 9 mm Luger, the MPX-P is a short-stroke-piston-operated pistol which features a 30-round-capacity, Lancer detachable-box magazine; iron and adjustable sights; Picatinny rail for optics, accessories and the company’s arm-bracing stock. The gun mimics features seen on today’s AR-15s—a bilateral, 90-degree two-position safety and bolt lock. The charging handle, takedown pins and flash suppressor are also items common to the AR design. 

Model: MPX-P
Manufacturer: SIG Sauer
Action: gas-operated, short-stroke piston, semi-automatic, center-fire pistol
Caliber: 9 mm Luger
Barrel: 8”
Sights: adjustable, low-profile post front and aperture rear; full-length Picatinny rail for optics
Magazine: detachable box, 30-round capacity
Trigger: 6 lbs., 11 ozs.
Height: 8”
Width: 1.5”
Weight: 80 ozs.
MSRP: $1,576

For more on the SIG Sauer MPX, please enjoy the following articles:

SIG Sauer Announces MPX 9 mm Semi-automatic Carbine 
Long-Awaited SIG MPX in 9 mm Now Shipping

Latest

US Palm STORM CAT4 01
US Palm STORM CAT4 01

Storm on the Horizon: US Palm's Storm Cat4 Rifles & Pistols

Known primarily for its line of AK-platform accessories, this year, US Palm branched out with a full line of AR-style rifles and pistols, all of which have a unique feature set.

Review: Axil XCor Pro Hearing Protection

These do-it-all earbuds from Axil actually do it all.

Federal's New 6.5 Creedmoor +Peak: The Peak Alloy Case Goes Mainstream

Federal introduced its high-pressure Peak Alloy case design with the 7 mm Backcountry in 2025. Now, the company is incorporating it into high-pressure 6.5 Creedmoor loads with the +Peak design.

I Carry: Springfield Armory Echelon 4.0FC in a JM Custom Kydex Holster

In our latest "I Carry" video, a Springfield Echelon 4.0FC is outfitted with Aimpoint's new COA enclosed-emitter red-dot optic, and to carry this optic-equipped handgun, we've selected a JM Custom Kydex holster.

The Armed Citizen® June 5, 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.

Multi-Caliber MK24 to Replace SCAR-H For SOCOM

U.S. Special Forces will soon be replacing their 7.62-NATO-chambered SCAR-Hs with a new, barrel-swapping MK24 Mid-Range Gas Gun-Assault (MRGGA) gun capable of running either 7.62 NATO or 6.5 Creedmoor.

Interests



Get the best of American Rifleman delivered to your inbox.