Semiautomatic Air-Cooled Guns

Magnum® PRO Curve™ guns for MIG or flux-cored welding combine our classic curved handle with our Copper Plus® contact tips and Magnum® PRO gun expendables to deliver long hours of fabrication welding with less frequent tip and gun expendable parts changes.

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• Industrial Grade Construction -
  
  • High quality copper parts ensure superior electrical contact and heat dissipation.
    
  • Four trigger leads are standard for fast field repair.
    
  • Patent-pending Anti-Seize™ tip and diffuser thread design reduces tip and diffuser seizing.
    
• Lincoln Electric Copper Plus® Contact Tips - Larger tip diameter and mass improve heat dissipation to increase tip life.
  
• Curve™ Handle Design - Our Curve™ handle is lightweight and balanced, providing a comfortable grip to reduce fatigue.
  
• Rotating Gun Tube and Gun Hanger Clip - Allow any number of hand positions to reduce fatigue or fit into tight spaces.
  
• Simplified Expendable Parts Selection - 350A and 550A consumables are interchangeable across all gun models. All models ship with 350A parts.
  
• Upgrade your Magnum® - Turn your existing gun into a Magnum® PRO Curve™ by switching to Magnum® PRO gun tubes and expendable parts.