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Market types:

Police & Law Enforcement, Military Arms

Rifle type:

Semi-automatic, Full-automatic


9×19mm Parabellum, 40 S&W, 357 Auto

About Product

Compact variant - 4.5” barrel – Select Fire. Aluminum rail-adaptable handguard. 3 position telescoping stock shown. The SIG MPX is a submachine gun that operates with a fully closed and locked rotating bolt system, greatly enhancing operator safety. The SIG MPX employs the SIG SAUER battle-proven gas-operated short stroke piston system for reliability in the field, even under the most adverse conditions. It allows the operator to change barrel length, caliber and stock configuration in the field to meet mission requirements. 

Model: MPX-K
Manufacturer: Sig Sauer
Item #: WMPX-K-9-T-MGA
Action Automatic
  Gas Operated
Rate of fire: 850
Caliber: 357 SIG (357 Auto)
Barrel length: 4.5"
Barrel finish: Blued
Barrel type: Round
Stock type: Expandable
Stock material: Polymer
Stock finish: Black
Butt: Plastic
Overall length: 16.1 - 20.8"
Magazine capacity: 10, 20 or 30
Magazine type: Detachable box
Weight: 4.37 lbs.
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