K2286-1 - Lincoln Magnum 400 MIG Gun, 400A, 15ft, .035-.045 Wire, K2286-1

Classic Comfort Meets Heavy-Duty Performance

When the heat is on and the welds are long, comfort becomes just as important as power. The Lincoln Electric Magnum 400 MIG Gun (K2286-1) delivers both, combining a massive 400-amp output with Lincoln's famous classic curved handle. This ergonomic design is a favorite among professional welders for its ability to balance weight and reduce hand fatigue during extended welding sessions. Whether you are running long beads on structural steel or fabricating heavy machinery, the Magnum 400 feels natural in your hand, allowing you to focus on the puddle rather than the strain on your wrist.

This 15-foot gun package is built to survive the toughest job sites. The cable is protected by a rugged, abrasion-resistant rubber jacket that resists cuts and burns, while the gun tube itself is armored to withstand impact. The 60-degree gooseneck isn't just fixed in place; it rotates, giving you the flexibility to weld in tight corners or awkward positions without fighting the cable. The trigger is designed for reliability, using a heavy-duty modular switch that stands up to dirt, spatter, and thousands of cycles. It's the kind of tool that works as hard as you do, day in and day out.

Ready to weld right out of the box, the K2286-1 comes set up for .035 to .045 wire sizes, covering the vast majority of standard MIG and flux-cored applications. It includes the essential K466-1 connector kit, making it a plug-and-play solution for many Lincoln wire feeders like the LN-25. If you are looking for a gun that offers professional-grade durability, superior arc control, and the comfort you need to weld all day, the Magnum 400 is the industry standard for a reason.