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P4E315M - 300A MIG Gun 25ft Miller Connection - Bernard Style Consumables

Packaging: 1 per each
$312.00/ea $222.86/1 per each only $222.86/eaSave 29%

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OVERVIEW

Get the Reach You Need with this 25ft 300A MIG Gun

Is your current MIG gun too short, forcing you to drag your welder around the shop every time you move to a new joint? Or maybe your old torch is taped up, feeding poorly, and overheating? It's time to upgrade to this heavy-duty 300 Amp MIG gun. Designed specifically for Miller welders, this gun features a direct-connect back end that plugs right into your machine—no adapters or modifications needed. Just unplug your old whip and plug this one in.

The standout feature here is the 25-foot cable. That extra length is a game-changer for working on trailers, truck beds, or large structural frames. You can keep your welder safely tucked away or against the wall while you move freely around your workpiece. Despite the long length, the cable is built to feed wire smoothly, thanks to a high-quality liner and durable outer jacket that resists shop floor abuse like sparks, grime, and being stepped on.

Comfort is king when you're under the hood all day. This gun sports a "Parweld style" ergonomic handle that feels great in the hand. It's balanced to reduce wrist fatigue, and the trigger is positioned perfectly for easy operation with gloved hands. For consumables, it uses the popular Bernard Centerfire style parts. If you've used them before, you know they are awesome—the tips drop right in and lock tight, giving you better electrical contact and less burn-back. You won't be hunting for obscure parts either; Centerfire consumables are standard in almost every welding supply shop.

Rated for 300 amps, this gun can handle the heat. Whether you are spraying heavy wire on thick plate or doing short-circuit MIG on sheet metal, this torch delivers the power and gas coverage you need for quality welds. Stop fighting with your equipment and start welding with a gun that works as hard as you do.

Additional Information
Amperage:300
Length:25 ft
Back End:Miller
Brand:Bernard Style
Item:Gooseneck
Wire Size:0.035" - 0.045"
Cooling Method:Air Cooled
Duty Cycle:60% @ 300A
Gas Type:CO2, Mixed Gas
Handle Style:Ergonomic / Parweld Style
Consumable Series:Bernard Centerfire
Packaging Description:1 per each
Front End:Bernard
Amps:300amp

INCLUDED

  • 1x 300A MIG Welding Gun (25ft)
  • 1x Pre-installed Liner (Universal)
  • 1x Contact Tip (installed)
  • 1x Nozzle (installed)
  • 1x Miller-style Power Pin

APPLICATIONS

  • Structural Steel Fabrication
  • Heavy Equipment Repair
  • Automotive Manufacturing
  • Shipbuilding and Marine Repair
  • General Industrial Fabrication
  • Farm and Ranch Maintenance

FAQ

Yes, this gun features a standard Miller back-end connection which is compatible with the Millermatic 252 and most other Miller wire feeders and integrated MIG machines.

This gun is designed to use Bernard Centerfire style contact tips and nozzles, which are known for their threadless, drop-in design.

Yes, the gun comes complete with a pre-installed steel liner suitable for standard steel welding wires.

Yes, but you will need to replace the pre-installed steel liner with a polymer or Teflon liner to prevent wire shaving and feeding issues with soft aluminum wire.

The gun is rated at 300 Amps at a 60% duty cycle using CO2 gas, making it suitable for medium to heavy-duty industrial applications.

Many guns in this style feature a rotatable neck to help access difficult angles, though specific rotation capabilities can vary by exact model revision. The ergonomic handle is designed for multi-position comfort.

It is typically set up for 0.035" to 0.045" wire out of the box, but can handle wire sizes from 0.023" up to 1/16" with the correct liner and contact tips.

This is an air-cooled MIG gun, which relies on the shielding gas and ambient air to dissipate heat.