K2653-2-10-45 - Magnum PRO 450 Semi-Automatic MIG Gun 15ft Ready-Pak

Built for the Toughest Welding Environments

When your welding projects demand continuous power and unwavering reliability, the Lincoln Electric Magnum® PRO 450 Welding Gun is the tool you need. This 15-foot Ready-Pak is designed specifically for welders who push their equipment to the limit. With a massive 450-amp rating at 100% duty cycle, you can weld all day without worrying about your gun overheating or failing mid-bead. Whether you are working on heavy construction equipment, structural steel, or general fabrication, the Magnum PRO 450 delivers the consistency required for high-quality welds.

Less Downtime, More Welding

Time spent fixing your gun is time not spent welding. Lincoln Electric has tackled the most annoying aspects of MIG gun maintenance with the Magnum PRO series. The unique Anti-Seize™ threads on the contact tips and diffusers mean you won't be fighting with stuck parts when it's time to swap consumables. Plus, the Copper Plus® tips are designed to last longer by dissipating heat more effectively than the competition. This means fewer trips to the tool crib and more arc-on time, directly boosting your productivity and bottom line.

Comfort That Lasts All Shift

Welding at high amperages can be physically demanding, but your equipment shouldn't add to the burden. The Magnum PRO 450 features a lightweight, balanced Comfort Grip™ handle that fits naturally in your hand, reducing fatigue and allowing for better control over the weld puddle. The industrial-grade construction ensures the gun can take a beating on the shop floor while the secure cable retention system prevents accidental damage. This Ready-Pak comes complete with a Lincoln-style connector and a starter set of consumables, so you are ready to weld right out of the box.