Lincoln Magnum PRO Curve 300 MIG Gun (Miller) Ready-Pak K2951-2-3-45

Lincoln® Magnum® PRO Curve™ 300 MIG Gun Ready-Pak® K2951-2-10-45 (Miller)

Genuine Lincoln® Magnum® PRO Curve™ 300 Ready-Pak® 15 foot replacement MIG gun connects directly to your Miller® MIG welder, multi-process welder or wire feeder. The PRO Curve 300 is rated for 300 amps at 60% duty cycle using CO2 shielding gas. It's rugged construction features Lincoln's Curve™ handle for slim, balanced grip. The Magnum Pro Curve 300 uses Lincoln's premium Magnum long-life MIG consumables. It comes ready to feed .045 diameter MIG welding wire and is capable of feeding .025 to 3/64 diameter welding wire.

Suitable for use with

All Miller® MIG welders, multi-process welders and wire feeders.

Direct replacement for Bernard® Q300 MIG Guns with Miller® back end.

Processes
MIG (GMAW)
Pulsed MIG (GMAW-P)
Flux-cored (FCAW)



Features

Industrial Grade Construction

High quality copper parts ensure superior electrical contact and heat dissipation.

Four trigger leads are standard for fast field repair.

Patent-pending Anti-Seize™ tip and diffuser thread design reduces tip and diffuser seizing.

Lincoln Electric Copper Plus™ Contact Tips - Larger tip diameter and mass improve heat dissipation to increase tip life.

Curve™ Handle Design - Lincoln® Curve™ handle is lightweight and balanced, providing a comfortable grip to reduce fatigue.

Rotating Gun Tube and Gun Hanger Clip - Allow any number of hand positions to reduce fatigue or fit into tight spaces.

Simplified Expendable Parts Selection - 350A and 550A consumables are interchangeable across all gun models.

All models ship with 350A parts.

Wire Diameter Range - 0.25-0.45 in (0.6 1.2 mm)