The smallest iteration of the SIG Sauer MPX pistol-caliber family emerged in 2019 with the launch of the company's 9 mm Copperhead. Equipped with a short-stroke, gas-piston operating system, the gun is built with a 3.5-inch barrel and a monolithic upper receiver complete with a hand stop. Each Copperhead is outfitted with SIG's new Pivoting Contour Brace, which aids in arm movement and provides a more-flexible stabilization platform when attached to a shooter's forearm.
For more details on the new SIG Sauer MPX Copperhead, take a look at the video above. For all of SIG Sauer's hot, new guns released in 2019, check out our roundup here.