SIG Sauer MPX

by
posted on January 14, 2014
** 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_mpx_shot_f.jpg

At the 2013 SHOT Show, SIG Sauer released the innovative MPX submachine gun. This year, Mark Keefe got to give it a test run at the range on Media Day. To see how it ran, see the video below. The MPX is a modular, multi-caliber SMG that was designed for military and law enforcement. This submachine gun features a SIG Sauer short stroke pushrod gas system and a closed, fully locked rotating bolt system. For more information, visit SIGSauer.com.

Latest

Trump Atf Reforms F
Trump Atf Reforms F

How the Trump Administration is Reforming the ATF

After more than a year of review, the DOJ, and its sub-agency, the ATF, released 34 notices of final and proposed rules to eliminate infringements on Americans’ Second Amendment rights.

A Tale of Two Grips: Building Beyond the First Shot

Every shooter has two grips living inside them, and most never realize it until they are exposed by a timer.

Roni Corporation Establishes U.S.-Based Manufacturing

Roni Corporation—designer and manufacturer of the Micro Roni, PDW-style pistol-to-carbine conversion kits and other firearm accessories—has established U.S.-based operations and manufacturing in Houston, Texas.

PenFed Credit Union Reports Strong Q1 Growth in 2026

Continuing its record of positive growth over the last several years, NRA partner PenFed Credit Union reported increases in capital and liquidity, earning growth and credit quality through the first quarter of 2026.

I Have This Old Gun: Model 1884 Trapdoor Springfield

The U.S. military's first official breechloading service rifle was the Trapdoor Springfield, and of the line of guns that saw use throughout the late 19th century, one of the most refined was the Model 1884 Trapdoor.

A Retro Python: The Pietta Blacktooth Revolver

As the company did with the original Colt Single Action Army, Pietta sought to reproduce the Colt Python as closely to the original as possible with its new Blacktooth revolver.

Interests



Get the best of American Rifleman delivered to your inbox.