SIG Sauer's SIG MPX 4.5IN 9MM PSTL BBLK redefines the submachine gun category with unmatched operator safety and adaptability. Featuring a fully ambidextrous design, it includes dual-sided selector switch, magazine release, charging handle, and bolt release. The MPX operates from a fully-closed and locked rotating bolt with a short-stroke gas piston, ensuring reliability in harsh environments.
Ideal for range time and training, the SIG MPX offers familiar AR handling and performance. SIG Sauer is renowned for innovation and quality, making this model a top choice for enthusiasts.

Key Features:
- Manufacturer: SIG Sauer
- Model: SIG MPX 4.5IN 9MM PSTL BBLK
- Caliber: 9mm
- Condition: New
- Action: Semi-Auto
- Finish Color: Black Hardcoat Anodized
- Barrel Length: 4.50"
- Number of Magazines: 1
- Capacity: 30+1
- Optic Footprint: None, Optic Ready
- Unique Features: Fully ambidextrous design
- Night Sights: No
- External Safety: Yes
- Threaded Barrel: Yes
- What's In The Box: 1 Unit
- Weight: 4.60 lbs
- Length: 13.50"
- Width: Not specified