Editors’ Picks 2019: SIG Sauer MPX Copperhead

posted on March 26, 2019
** 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. **
edpicks16.jpg

Sig Sauer’s MPX Copperhead carries on the performance goals and bantam parameters of the rifle-caliber MCX Rattler, but translates them into an even more diminutive pistol-caliber platform. Chambered in 9 mm Luger and operated by a short-stroke gas piston, the MPX Copperhead is equipped with a 3.5" barrel which features an integral muzzle brake. The upper receiver is a monolithic design that includes a small handguard and handstop, and full-length Picatinny rail for the addition of optics. The lower receiver sports bilateral controls, the Rattler-profile pistol grip and SIG’s new Pivoting Contour Brace, which extends rearward to a single locking point and is designed to move and swivel more naturally when attached to the user’s arm. Finished in a Cerakote Elite Coyote Tan, the MPX Copperhead, like the Rattler before, is the embodiment of portable firepower. sigsauer.com

Latest

BATFE Report Dissects
BATFE Report Dissects

ATF Report Highlights Trends In NFA Sales, Manufacturing Numbers & More

The Bureau of Alcohol, Tobacco, Firearms and Explosives recently released a 61 page “Firearm Commerce Updates and New Analysis” report. Figures included are up to and including 2023, the latest available.

Preview: Bastinelli R.E.D. Fixed Stone Washed

Designed for operators in the French National Police’s elite RAID tactical unit, the Bastinelli R.E.D. Fixed Stone Washed knife is also eminently useful for everyday carry ...

Mossberg Introduces SPX & Professional Models To 940 Pro Tactical Line

Mossberg has expanded its popular 940 Pro Tactical shotgun line with SPX and Professional models, with each adding a slate of upgraded components and accessories designed to enhance the shotgun's capabilities.

Preview: Streamlight Sidewinder X

This high-output, multi-fuel, military-style light with a tilting head is perfect for hunters and home defenders looking for more than just a handheld light...

The Armed Citizen® July 4, 2025

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

A Guide To Double-Stack 1911s

The 2011 brings double-stack capacity and modular upgrades to the 1911 platform, but not every wide-body 1911 out there earns that name.

Interests



Get the best of American Rifleman delivered to your inbox.