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BQ3015AE7CM - Bernard Style Q300 MIG Gun 15ft Miller Plug

Packaging: 1 per each
$495.54/ea $353.96/1 per each only $353.96/eaSave 29%

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OVERVIEW

High-Performance Replacement MIG Gun for Miller Welders

Get the welding performance you demand without breaking the bank with our Bernard Style 300 Amp MIG Gun. This 15-foot torch is the perfect upgrade or replacement for your Miller welding machine, featuring a direct-fit Miller rear connection that plugs right into your feeder. Modeled after the legendary Bernard Q-Series, this gun is built to withstand the heat and abuse of daily welding while providing smooth wire delivery and a stable arc.

Built for Comfort and Control
Welding all day can be tough on the hands, which is why this gun features an ergonomic curved handle designed to fit naturally in your grip. The balanced weight distribution and flexible 15-foot cable allow you to move freely around your workspace, tackling long welds without fighting the torch. The 300-amp rating means you have plenty of power for spray transfer or short-circuit MIG welding on thick plate, making it a versatile tool for everything from farm repairs to automotive fabrication.

Easy Maintenance & Compatibility
Stop hunting for expensive, proprietary parts. This gun uses standard Bernard-style consumables (nozzles, contact tips, and diffusers), which are widely available and easy to change. The "drop-in" liner design makes maintenance quick and simple, ensuring you spend more time welding and less time troubleshooting. The Miller back-end connection ensures a secure fit with optimal gas flow and electrical contact, so you can trust your equipment to perform when the hood goes down.

Key Benefits:

  • Plug-and-Play: Fits most Miller wire feeders and integrated MIG machines.
  • Extended Reach: 15-foot lead lets you weld around large projects easily.
  • Cost Effective: Professional quality at a price that fits your budget.
  • Durable: Rugged construction resists impact and heat.

Equip your shop with a MIG gun that works as hard as you do. The Bernard Style 300 Amp gun is the smart choice for welders who value reliability and performance.

Additional Information
Brand:Bernard Style
Amperage:300
Length:15 ft
Back End:Miller
Front End:Bernard
Torch Type:MIG Gun
Cooling Method:Air Cooled
Connection Type:Miller
Cable Length:15 ft
Amperage Rating:300 A
Consumable Compatibility:Bernard Centerfire
Packaging Description:1 per each
Amps:300amp

INCLUDED

  • 1 x Bernard Style 300 Amp MIG Gun
  • 1 x 15-Foot Cable Assembly
  • 1 x Miller-Style Rear Connection
  • 1 x Standard Contact Tip (Installed)
  • 1 x Nozzle (Installed)
  • 1 x Liner (Installed)

APPLICATIONS

  • Structural Steel Fabrication
  • Heavy Equipment Manufacturing
  • Shipbuilding and Marine Repair
  • General Industrial Fabrication
  • Automotive and Trailer Repair
  • Maintenance and Repair Operations (MRO)

FAQ

No, this is a high-quality Bernard Style replacement gun designed to offer similar performance and compatibility at a more accessible price point.

Yes, this gun comes equipped with a standard Miller back-end connection, making it compatible with most Miller wire feeders and Millermatic machines that use the standard pin connector.

This gun is compatible with standard Bernard Centerfire series consumables, including contact tips, nozzles, and gas diffusers.

While specific duty cycles can vary by gas used, 300 Amp air-cooled guns of this style are typically rated for 100% duty cycle with CO2 and 60% with mixed gases at their maximum amperage.

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

Yes, but you would need to replace the installed steel liner with a polymer or nylon liner designed for aluminum wire to prevent feeding issues.

Yes, like the original Q-series, the neck on this gun can usually be rotated to adjust the angle for better access to tight joints.

This is an air-cooled MIG gun, meaning it relies on ambient air and shielding gas flow to dissipate heat, rather than a liquid cooling system.