Magnum Pro 250 MIG Welding gun

Magnum® PRO 350 Welding Guns


Magnum® PRO Semi-Automatic MIG welding gun with 350A 100% duty cycle. Designed to withstand the toughest environments.


USD $579.00/EA


Magnum® PRO guns for MIG and fluxcored welding are specifically designed and tested for extreme environment welding applications. These guns are built for high amperage, high duty cycle applications where heat-resistance and fast serviceability are key.


  • Rated at 100% Duty Cycle.
  • Industrial Grade Construction.
  • Lincoln Electric Copper Plus® Contact Tips - Larger tip diameter and mass improves heat dissipation to increase tip life.
  • Comfort Grip™ Design - Barrel-style handle is lightweight and balanced, providing a comfortable grip to reduce fatigue no matter how you hold the gun.
  • Lincoln PRO Select™ Gun Selection System - Choose the right gun based on your actual welding amperage and application, not just your machine rating.


Warning -

Cancer and Reproductive Harm -

What's Included

  • Contact Tip (Qty. 1) (KP2744-045) 0.625 in. (15.9 mm) Thread-On Gas Nozzle with 1/8 in. (3.2 mm) recess (KP2742-1-62R) Thread-On Diffuser (KP2746-1)

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Length (ft) 15
Rated Amperage (CO2) 350
Duty Cycle at Rated Amperage (CO2) 100%
Rated Amperage (Mixed Gas) 285
Duty Cycle at Rated Amperage (Mixed Gas) 100%


Warranty 90 Days