K470-4 - Lincoln Electric Magnum 300 MIG Gun, 300A, 15 ft, .052-1/16 Liner

Reliable Performance with the Lincoln Magnum 300

Upgrade your welding setup with the Lincoln Electric Magnum 300 MIG Gun (K470-4), a favorite among professional welders for its blend of comfort and reliability. This 15-foot gun is designed to handle 300 amps of output, making it a powerhouse for medium to heavy-duty welding projects. Unlike standard guns setup for smaller wires, this specific model comes ready to run 0.052-inch to 1/16-inch wire, perfect for those tackling thicker materials requiring heavier filler metals.

Designed for the Welder's Comfort

Welding all day takes a toll on your hands and wrists. The Magnum 300 features Lincoln's signature curved handle, which fits naturally in the hand to provide superior balance and control. This ergonomic design helps reduce fatigue, allowing you to maintain a steady hand and produce consistent, high-quality welds hour after hour. The non-slip grip ensures you stay in control even when wearing heavy welding gloves.

Built to Last

Don't let equipment failure slow you down. The Magnum 300 is constructed with high-quality components meant to survive the daily grind. The cable is protected by a tough, abrasion-resistant rubber jacket that resists cuts and tears. The gun tube is armored to prevent damage from accidental drops or impacts. Inside, the one-piece modular trigger assembly is built to resist heat and spatter, ensuring reliable arc starts every time you pull the trigger.

Versatile and Compatible

This gun is standard equipment on the Lincoln Power MIG 350MP but is compatible with a wide range of wire feeders and machines requiring a Lincoln-style backend connection. Whether you are running flux-cored wire or solid MIG wire with gas shielding, the Magnum 300 delivers smooth wire feeding and consistent electrical conductivity. The 60-degree tube angle and rotatable neck give you the flexibility to weld in various positions and reach into corners with ease.