The Sig Sauer SIG MPX 9MM SBR 4.5" BLK 35RD delivers a compact, modern pistol-caliber platform built around the proven MPX design. This semi-automatic short barrel rifle pairs a 4.5" barrel with an aluminum M-LOK handguard, a folding stock, and a 35-round magazine, offering smooth handling and controllable recoil in a streamlined package. Its matte black finish and ergonomic controls support confident operation in a variety of shooting environments.

This configuration is well suited for range practice, training, and duty use where a compact, soft-shooting 9mm carbine is preferred. The folding stock and short barrel make storage and transport easier while maintaining a stable shooting position when deployed. With its reputation for reliability and thoughtful engineering, Sig Sauer delivers a refined pistol-caliber SBR that reflects the company’s focus on performance and innovation.

• Manufacturer: Sig Sauer
• Model: MPX 9MM SBR 4.5" BLK 35RD
• Caliber: 9MM
• Action: Semi-automatic
• Barrel Length: 4.5"
• Capacity: 35 Rounds
• Stock: Folding Stock
• Included Accessories: 1 Magazine