Magnum® PRO Welding Guns

​​​Magnum® PRO
Magnum® PRO guns for MIG and flux-cored 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.
Magnum Pro Welding Guns
Magnum® PRO 100L Welding Gun - K3080-1
Magnum Pro 100L MIG Gun

Top Features

  • Copper Plus® contact tips extend tip life to lower overall operational costs
  • Lightweight curved handle provides a comfortable grip that keeps your hand cool during long welds

Process

MIG, Pulsed MIG, Flux-Cored


Wire Diameter Range

.025-.045 in. (0.6-1.2 mm)
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MSRP: $264.81

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Magnum® PRO 175L Welding Gun - K4076-1
Magnum Pro 175L MIG Welding Gun

Top Features

  • Copper Plus® contact tips extend tip life to lower overall operational costs
  • 10 ft. (3 m) cable allows for a comfortable range of operation

Process

MIG, Pulsed MIG, Flux-Cored


Wire Diameter Range

.025-.045 in. (0.6-1.2 mm)
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MSRP: $328.93

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Magnum® PRO 250 - K2651-1,-2,-3,-4, Ready-Pak
Magnum Pro 250 MIG Welding gun

Top Features

  • Rated at 100% Duty Cycle.
  • Industrial Grade Construction.

Process

MIG, Pulsed MIG, Flux-Cored


Wire Diameter Range

.035-5/64 in. (0.9-2.0 mm)
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MSRP: $378.80

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Magnum® PRO 250L Welding Gun - K3081-2
Magnum Pro 250L Gun

Top Features

  • High-quality copper expendable parts ensure superior electrical contact and heat dissipation
  • Chrome plated gun tube for enhanced durability

Process

MIG, Pulsed MIG, Flux-Cored


Wire Diameter Range

.025-.045 in. (0.6-1.2 mm)
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MSRP: $391.88

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Magnum® PRO 350 - K2652-1,-2,-3,-4, Ready-Pak
Magnum Pro 250 MIG Welding gun

Top Features

  • Rated at 100% Duty Cycle.
  • Industrial Grade Construction.

Process

MIG, MIG Pulsed, Flux-Cored


Wire Diameter Range

.035-5/64 in. (0.9-2.0 mm)
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MSRP: $419.19

Where To Buy
Magnum® PRO 350 Dual Procedure (Switch Control) - K3131-1,-2,-3,-4
Magnum Pro 350A Dual Procedure MIG Gun

Top Features

  • Rated at 100% Duty Cycle.
  • Industrial Grade Construction.

Process

MIG, Pulsed MIG, Flux-Cored


Wire Diameter Range

.035 - 5/64 in. (0.9 - 2.0 mm)
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MSRP: $535.55

Where To Buy
Magnum® PRO 350 Dual Schedule (Trigger Control) - K3132-1,-2,-3,-4
Magnum Pro 350A Dual Schedule MIG Gun

Top Features

  • Rated at 100% Duty Cycle.
  • Industrial Grade Construction.

Process

MIG, Pulsed MIG, Flux-Cored


Wire Diameter Range

.035 - 5/64 in. (0.9 - 2.0 mm)
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MSRP: $497.57

Where To Buy
Magnum® PRO 450 - K2653-1,-2,-3,-4, Ready-Pak
Magnum Pro 250 MIG Welding gun

Top Features

  • Rated at 100% Duty Cycle.
  • Industrial Grade Construction.

Process

MIG, MIG Pulsed, Flux-Cored


Wire Diameter Range

.035-5/64 in. (0.9-2.0 mm)
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MSRP: $432.24

Where To Buy
Magnum® PRO 450 Dual Procedure (Switch Control) - K3133-1,-2,-3,-4
Magnum Pro 450A Dual Procedure MIG Gun

Top Features

  • Rated at 100% Duty Cycle.
  • Industrial Grade Construction.

Process

MIG, Pulsed MIG, Flux-Cored


Wire Diameter Range

.035 - 5/64 in. (0.9 - 2.0 mm)
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MSRP: $573.56

Where To Buy
Magnum® PRO 450 Dual Schedule (Trigger Control) - K3134-1,-2,-3,-4
Magnum Pro 450A Dual Schedule MIG Gun

Top Features

  • Rated at 100% Duty Cycle.
  • Industrial Grade Construction.

Process

MIG, Pulsed MIG, Flux-Cored


Wire Diameter Range

.035 - 5/64 in. (0.9 - 2.0 mm)
View Details

MSRP: $542.68

Where To Buy
Magnum® PRO 550 - K2655-1,-2,-3,-4
Magnum Pro 250 MIG Welding gun

Top Features

  • Rated at 100% Duty Cycle.
  • Industrial Grade Construction.

Process

MIG, MIG Pulsed, Flux-Cored


Wire Diameter Range

.035-1/8 in. (0.9-3.2 mm)
View Details

MSRP: $759.96

Where To Buy
Magnum® PRO 550 Dual Procedure (Switch Control) - K3135-1,-2,-3,-4
Magnum Pro 550A Dual Procedure MIG Gun

Top Features

  • Rated at 100% Duty Cycle.
  • Industrial Grade Construction.

Process

MIG, Pulsed MIG, Flux-Cored


Wire Diameter Range

.035 - 1/8 in. (0.9 - 3.2 mm)
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MSRP: $757.61

Where To Buy
Magnum® PRO 550 Dual Schedule (Trigger Control) - K3136-1,-2,-3,-4
Magnum Pro 550A dual Schedule MIG Gun

Top Features

  • Rated at 100% Duty Cycle.
  • Industrial Grade Construction.

Process

MIG, Pulsed MIG, Flux-Cored


Wire Diameter Range

.035 - 1/8 in. (0.9 - 3.2 mm)
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MSRP: $757.61

Where To Buy
Magnum® PRO Curve 200 - K2950-1,-2, Ready-Pak
Magnum Pro Curve 300

Top Features

  • Industrial Grade Construction
  • Lincoln Electric Copper Plus® Contact Tips - Larger tip diameter and mass improve heat dissipation to increase tip life.

Process

MIG, Pulsed MIG, Flux-Cored


Wire Diameter Range

.025-3/64 in. (0.6-1.2 mm)
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MSRP: $406.10

Where To Buy
Magnum® PRO Curve 300 - K2951-1,-2,-3,-4, Ready-Paks
Magnum Pro Curve 300

Top Features

  • Industrial Grade Construction
  • Lincoln Electric Copper Plus® Contact Tips - Larger tip diameter and mass improve heat dissipation to increase tip life.

Process

MIG, Pulsed MIG, Flux-Cored


Wire Diameter Range

.025-5/64 in. (0.6-2.0 mm)
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MSRP: $369.32

Where To Buy
Magnum® PRO Curve 300 Dual Procedure (Switch Control) - K3130-1,-2,-3,-4
Magnum Pro Curve 300 Dual Procedure MIG Gun

Top Features

  • Industrial Grade Construction
  • Lincoln Electric Copper Plus® Contact Tips - Larger tip diameter and mass improve heat dissipation to increase tip life.

Process

MIG, Pulsed MIG, Flux-Cored


Wire Diameter Range

.025 - 5/64 in. (0.6 - 2.0 mm)
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MSRP: $522.47

Where To Buy
Magnum® PRO Curve 300 Dual Schedule (Trigger Control) - K3092-1,-2,-3,-4
Magnum Pro Curve 300A Dual Schedule MIG Gun

Top Features

  • Industrial Grade Construction
  • Lincoln Electric Copper Plus® Contact Tips - Larger tip diameter and mass improve heat dissipation to increase tip life.

Process

MIG, Pulsed MIG, Flux-Cored


Wire Diameter Range

.025 - 5/64 in. (0.6 - 2.0 mm)
View Details

MSRP: $445.32

Where To Buy
Magnum® PRO Curve 400 - K2952-1,-2,-3,-4, Ready-Pak
Magnum Pro Curve 300

Top Features

  • Industrial Grade Construction
  • Lincoln Electric Copper Plus® Contact Tips - Larger tip diameter and mass improve heat dissipation to increase tip life.

Process

MIG, Pulsed MIG, Flux-Cored


Wire Diameter Range

.025-5/64 in. (0.6-2.0 mm)
View Details

MSRP: $464.31

Where To Buy
Magnum® PRO Curve 400 Dual Procedure (Switch Control) - K3098-1,-2,-3,-4
Magnum Pro Curve 400A Dual Procedure MIG Gun

Top Features

  • Industrial Grade Construction
  • Lincoln Electric Copper Plus® Contact Tips - Larger tip diameter and mass improve heat dissipation to increase tip life.

Process

MIG, Pulsed MIG, Flux-Cored


Wire Diameter Range

.025 - 5/64 in. (0.6 - 2.0 mm)
View Details

MSRP: $654.31

Where To Buy
Magnum® PRO Curve 400 Dual Schedule (Trigger Control) - K3093-1,-2,-3,-4
Magnum Pro Curve 400 Dual Schedule MIG Gun

Top Features

  • Industrial Grade Construction
  • Lincoln Electric Copper Plus® Contact Tips - Larger tip diameter and mass improve heat dissipation to increase tip life.

Process

MIG, Pulsed MIG, Flux-Cored


Wire Diameter Range

.025 - 5/64 in. (0.6 - 2.0 mm)
View Details

MSRP: $488.06

Where To Buy
Magnum® PRO Curve 400 Shortneck - K3055-1,-2,-3,-4
Magnum Pro Curve 300

Top Features

  • Industrial Grade Construction
  • Lincoln Electric Copper Plus® Contact Tips - Larger tip diameter and mass improve heat dissipation to increase tip life.

Process

MIG, Pulsed MIG, Flux-Cored


Wire Diameter Range

025-5/64 in. (0.6-2.0 mm)
View Details

MSRP: $407.29

Where To Buy