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Q3025AE4MA - Bernard Q-Gun 300A MIG Torch, 25ft Cable, Miller Connection, .045 Wire

Packaging: 1 of each
$1,330.50/ea $936.88/1 of each only $936.88/eaSave 30%

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OVERVIEW

Reliable Performance for Professional Welders

When the arc is on, you need a gun that won't let you down. The Bernard Q300 MIG Gun is a favorite among professional welders for its blend of rugged durability and all-day comfort. This 300-amp workhorse is designed to keep you welding longer with less fatigue. The 25-foot lead gives you the freedom to move around large workpieces, such as truck bodies or structural frames, without constantly dragging your feeder around the shop floor.

Why Choose Bernard?

The difference is in the details. The Bernard Q-Gun features a highly ergonomic handle that fits naturally in the hand, reducing the grip force required to maneuver the torch. This reduction in strain can make a massive difference over an 8 or 10-hour shift. Furthermore, the Centerfire™ contact tips used in this gun are a game-changer. They don't cross-thread, they stay tight, and they last longer than almost anything else on the market. This means fewer trips to the tool crib and more time dropping beads.

Ready for Heavy Work

This gun comes ready to rock with a Miller back-end connection, so if you are running a Millermatic or a Miller wire feeder, installation is a snap. It is set up out of the box for .045-inch wire, perfect for single or multi-pass welds on thicker materials. The air-cooled design is simple and robust, eliminating the hassle of water coolers while still providing a 100% duty cycle with CO2. If you are looking to upgrade your stock gun to something that feels like a professional tool, the Bernard Q300 is the industry standard for a reason.

  • Stay Cool: Optimized airflow keeps the handle and neck cooler for longer.
  • Stay Connected: Solid electrical connections ensure a smooth, stable arc.
  • Stay Productive: Less downtime changing tips means more production.
Additional Information
Brand:Bernard
Amperage:300
Length:25 ft
Wire Size:0.045"
Back End:Miller
Front End:Bernard
Item:Gooseneck
Torch Type:MIG Gun (Air Cooled)
Amperage Rating:300A
Cable Length:25 ft
Wire Diameter:0.045"
Connection Type:Miller
Duty Cycle:100% (CO2)
Consumable Compatibility:Centerfire Series
Packaging Description:1 of each

INCLUDED

  • 1 x Bernard Q300 MIG Gun (25 ft)
  • 1 x Centerfire Contact Tip (.045")
  • 1 x Centerfire Nozzle
  • 1 x Miller Power Pin (Installed)
  • 1 x Universal Liner (.035"-.045")

APPLICATIONS

  • Heavy Equipment Manufacturing
  • Structural Steel Fabrication
  • Shipbuilding and Marine Repair
  • Trailer and Truck Body Manufacturing
  • General Industrial Fabrication
  • Railcar Construction

FAQ

This gun comes with a Miller-style power pin, making it compatible with most Miller wire feeders and Millermatic machines that accept standard MIG guns.

The Q300 is rated at 300 Amps at 100% duty cycle when using CO2 gas, and typically 60% duty cycle with mixed gases.

No, it uses the Bernard Centerfire system where tips are dropped in and locked by the nozzle, eliminating threads.

Yes, but you will need to change the contact tip and potentially the liner to match the new wire diameter.

Most Bernard Q-Guns feature a rotatable neck to help access difficult joints without straining the welder's wrist.

This specific SKU (Q3025AE4MA) features a 25-foot cable assembly.

This is an air-cooled MIG gun.

It indicates that the gun is pre-configured with a liner and contact tip sized for 0.045-inch welding wire.