The Sig Sauer MPX 20-round magazine delivers reliable feeding for the MPX platform with enhanced capacity for extended range sessions and tactical applications. This factory magazine maintains the same dimensional standards as OEM components while providing shooters with additional rounds between reloads.
What Makes This Different
Unlike aftermarket alternatives, this factory Sig Sauer magazine undergoes the same quality control testing as original equipment magazines. The polymer construction reduces weight compared to steel magazines while maintaining structural integrity under stress. Factory specifications ensure consistent feeding geometry that matches the MPX bolt and chamber dimensions precisely.Key Features
- 20-round capacity increases firepower over standard 10-round magazines
- Black polymer construction resists corrosion and reduces overall weight
- Factory Sig Sauer specifications ensure reliable feeding and extraction
- Compatible with all MPX platform variants including pistol and rifle configurations
- Reinforced feed lips prevent deformation under compression
- Anti-tilt follower design maintains consistent cartridge presentation
- Textured exterior provides secure grip during tactical reloads
Technical Specs
- Capacity: 20 rounds of 9mm Luger ammunition
- Material: High-impact black polymer construction
- Compatibility: Sig Sauer MPX platform (all variants)
- Weight: Approximately 3.2 ounces empty
- Overall length: 7.8 inches
- Width: 1.1 inches at base
- Country of origin: United States
- Manufacturer part number: 8900828
