Century Arms MA2373D 17+1 Round 9mm Magazine MC9L/MC9LS Black/FDE

The Century Arms MA2373D delivers reliable feeding and extended capacity for MC9L and MC9LS pistol platforms. This 17+1 round magazine combines proven spring technology with durable polymer construction to maintain consistent performance across thousands of rounds.

What Makes This Different

Unlike standard capacity magazines, the MA2373D extends shooting sessions with 17+1 capacity while maintaining the compact profile essential for concealed carry. The dual-tone Black/FDE finish resists corrosion and wear better than basic polymer alternatives. Internal geometry matches factory specifications to ensure drop-free reliability and consistent lockback function.

Key Features

• 17+1 round capacity extends range time and reduces reload frequency
• Black and Flat Dark Earth polymer construction resists impact and corrosion
• Compatible with Century Arms MC9L and MC9LS pistol models
• Heat-treated spring steel maintains tension through extended use
• Witness holes allow quick visual round count verification
• Textured baseplate provides secure grip during tactical reloads
• Anti-tilt follower design prevents feeding malfunctions

Range testing demonstrates consistent feeding across various 9mm ammunition weights from 115 to 147 grains. The magazine functions reliably in competition environments where rapid reloads are critical, while the extended capacity suits home defense applications. Polymer construction withstands temperature extremes from -20°F to 140°F without spring tension loss or dimensional changes.

Technical Specs

• Capacity: 17+1 rounds of 9mm Luger
• Construction: Impact-resistant polymer body with steel spring
• Finish: Black/Flat Dark Earth dual-tone coating
• Compatibility: Century Arms MC9L and MC9LS pistols
• Weight: Approximately 3.2 oz empty
• Length: 4.8 inches overall
• Country of Origin: USA

The MA2373D addresses capacity limitations without sacrificing reliability or adding excessive bulk. Quality control standards ensure consistent dimensions and spring tension across production runs, making this magazine a dependable choice for serious shooters who demand performance.