The Sig Sauer MPX PCC Competition is a purpose-built 9mm modern sporting rifle platform with features aimed at competition and high-volume range use. It uses a gas piston operating system and incorporates a Timney single-stage trigger and a slim M-LOK handguard for accessory compatibility. The rifle ships in black with a folding, multi-position telescoping stock and a three-chamber compensator to manage muzzle rise.
Key Specifications
- The caliber is 9mm Luger.
- The barrel measures 16 inches.
- The action type is Semi-Auto.
- The magazine capacity is 35 rounds.
- The rifle weighs approximately 6.63 lbs.
- The twist rate is 1:10.
- The trigger is a Timney single-stage.
- The stock is a folding 5-position telescoping design.
- The handguard features an M-LOK accessory rail.
- The muzzle includes a three-chamber compensator.
Well-equipped for competitive and high-performance range roles, the MPX PCC Competition pairs proven ergonomics with competition-oriented components such as a Timney trigger and M-LOK interface for accessory flexibility. Its folding telescoping stock and compact 16-inch barrel make it adaptable for a variety of course layouts while maintaining controllability and balance for rapid, consistent strings of fire.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.




