Flat Black Taran Tactical Innovations Magwell for the Sig Sauer MPX. Taran Butler designed the MPX aluminum magwell for maximum speed reloads. Faster reloads will help any competitor dominate the PCC division. 

• Magwell beveled all the way to the corners for maximum funnel effect
• Compatible with double magazine couplers
• Polished internals for slicker reloads
• Rubber seal attachment for precise fit