Sig Sauer MPX SBR 9mm 6 Barrel 35-Rounds w/ Folding Stock

Overview

Sig Sauer MPX Features The Sig Sauer MPX is built around a 6 barrel and a closed bolt gas piston operating system delivering ultra-reliable and durable semi-automatic performance in a 9mm platform trusted by professionals across law enforcement military and competitive shooting applications. The SIG folding aluminum stock allows the MPX to collapse into an ultra-compact profile while remaining fully operable in the folded position providing maximum maneuverability in confined spaces without sacrificing immediate readiness. The aluminum M-LOK free float handguard provides a rigid lightweight rail system for lights lasers and accessories and is available in multiple lengths as accessories for suppressor coverage on the 6 barrel. The 9mm short-barreled rifle delivers the modularity of the MPX platform in a compact professional-grade package with the closed bolt gas piston system s inherent reliability advantage over blowback-operated subguns in adverse operating conditions. A 35-round magazine ships included for immediate high-capacity use and the M-LOK handguard s free float design promotes consistent accuracy by isolating the barrel from handguard pressure. The matte black finish and aluminum construction keep the platform lightweight and field-ready across demanding operational environments. Sig Sauer developed the MPX as the ultimate modular subgun platform combining the 9mm cartridge s controllability with a closed bolt gas piston system and folding stock architecture that sets it apart from conventional blowback-operated pistol-caliber carbines. The platform s modularity extends beyond the handguard to barrel length stock configuration and accessory compatibility making the MPX adaptable to a wide range of professional and civilian NFA shooting applications. It represents the gold standard in 9mm short-barreled rifle performance for shooters who demand the best. Sig Sauer MPX Specifications Manufacturer: Sig Sauer Model: MPX Type: SBR (Short Barreled Rifle) NFA Item: Yes Caliber: 9mm Luger Action: Semi-Auto Barrel Length: 6 Finish: Matte Black Capacity: 35+1 Handguard: Aluminum M-LOK Free Float Stock: Aluminum Side Folding Grips: Sig Sauer Includes: 1 35rd Magazine