Sig Sauer 8901410 Minimalist Folding Stock MPX/MCX Black Aluminum

The Sig Sauer 8901410 Minimalist Folding Stock transforms the handling characteristics of MPX and MCX platforms by reducing overall length to just 9 inches when folded. This aluminum construction stock provides a compact storage solution without compromising structural integrity during rapid deployment.

What Makes This Different

Unlike traditional fixed stocks that maintain constant length, this minimalist design incorporates a side-folding mechanism that cuts overall weapon length by approximately 40% when stowed. The black anodized aluminum construction delivers military-grade durability at 30% lighter weight than comparable steel alternatives. Quick-detach functionality allows complete removal in seconds for maintenance or transport configurations.

Key Features

• Side-folding design reduces OAL to 9 inches for compact storage and transport
• 6061-T6 aluminum construction with Type III hard anodized finish
• Direct compatibility with Sig Sauer MPX and MCX receiver extensions
• Ambidextrous folding lever operates from either side of the weapon
• Positive lock engagement prevents accidental deployment during handling
• Tool-free installation using existing receiver threading
• Maintains cheek weld consistency when deployed to firing position

Field performance demonstrates reliable lock-up after thousands of folding cycles without degradation in fit or function. The stock maintains zero shift when transitioning between folded and extended positions, making it suitable for law enforcement patrol rifles, home defense configurations, and competitive shooting applications where rapid setup is critical. Weather sealing prevents debris infiltration into the folding mechanism during adverse conditions.

Technical Specs

• Overall length when folded: 9 inches
• Material: 6061-T6 aluminum with hard anodized finish
• Finish: Matte black Type III anodizing
• Weight: 8.2 ounces
• Compatibility: Sig Sauer MPX and MCX platforms
• Mounting: Standard carbine receiver extension threading
• Operation: Ambidextrous side-folding mechanism
• Country of origin: United States

This minimalist stock addresses the primary limitation of traditional configurations by enabling discreet transport while maintaining immediate deployment capability. The engineering focuses on essential functionality rather than unnecessary features, resulting in a lighter, more reliable folding system that performs consistently across temperature extremes and high round counts.