The SIG MPX SBR firing system is a 9mm submachine gun series of short barrel rifles and pistol caliber carbines; a new level of adaptability and proven reliability.

The choice of professionals worldwide, the MPX K offers a closed bolt gas piston system that is ultra reliable and durable. As with all MPX, the K is modular allowing for multiple handguard and barrel lengths and is ready to go for suppressor use.

The SIG MPX for sale is a pistol caliber carbine that reinvents the sub-gun platform. Discover the highly customizable MPX lineup at Omaha Outdoors.

The Sig Sauer MPX is an iconic 9mm sub gun that gives you the best of both modularity with reliability. Explore our wide selection of MPX guns featuring stocks, stabilizing braces, and a variety of barrel lengths.

Apr 25, 2023 · Designed with modularity in mind, the MPX allows for extensive customization with interchangeable barrels (ranging from 3.5 to 16"), handguards, and stocks, enabling it to adapt to roles from close-quarters battle to precision shooting.

It features the SIG Sauer short stroke push-rod gas system to reduce the recoil and improve the reliability of the weapon. The MPX, in its second generation, features a system that would allow for conversion from 9mm to .357 SIG or .40 S&W.

Sep 9, 2021 · The Sig MPX-K utilizes a 4.5-inch carbon steel barrel to help bring the already maneuverable MPX into an even lighter, handier package. Additionally, the MPX-K features a reliable and durable gas-piston system to help that helps reduce recoil and aids in suppression.

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Sep 27, 2024 · Dive deep into the SIG MPX's remarkable shooting experience, modularity, and design nuances. We uncover why it's a top choice for PCC enthusiasts.