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Small arms2015–present
Submachine gun
SIG MPX is a submachine gun originating in United States. It was built by SIG Sauer.
Technical data
True scale
Sourced dimensions beside a 1.75 m human reference.
Points represent sourced observations, including revisions. Revisions on the same effective date are not separate inventory events. Ranges appear in the table and are not plotted as exact points.
| Observation / report period | Value | Source | Claim state |
|---|---|---|---|
| 28 Sept 2026 | 0.425 m | Wikipedia contributors | superseded |
| 28 Sept 2026 | 0.425 m | Wikipedia contributors | superseded |
| 28 Sept 2026 | 0.425 m | Wikipedia contributors | approved |
Submachine gun
United States
2015–present
2013
SIG Sauer
2015–present
See Variants
2.7 kg (6.1 lbs)
425 mm (16.7 in), stock folded 610 mm (24.0 in), stock extended
114 mm (4.5 in) 165 mm (6.5 in) 203 mm (8 in)
9×19mm Parabellum
Short-stroke gas-operated , closed rotating bolt
850 RPM
10-, 20-, 30- or 35-round detachable box magazine, 50 round drum magazine
Reference text from Wikipedia contributors, used under CC BY-SA 4.0.
SIG MPX equipment records. Variants, orders and quantities are shown as reported in each inventory source; coverage is incomplete.