Product Details
The Magnum® Pro semi-automatic MIG welding gun features a 400A capacity with a 60% duty cycle, designed to enhance performance and operator comfort during welding tasks. This gun incorporates Magnum® Pro Curve™ technology, which combines a classic curved handle with Lincoln Electric Copper Plus® contact tips to ensure efficient heat dissipation and extend tip life. Key features include industrial-grade construction, a lightweight and balanced Curve™ handle for reduced operator fatigue, a rotating gun tube, and a gun hanger clip for versatile hand positioning and accessibility in tight spaces. The kit includes one contact tip (KP2744-045), a 0.625 in. (15.9 mm) thread-on gas nozzle with a 1/8 in. (3.2 mm) recess (KP2742-1-62R), a thread-on diffuser (KP2746-1), a gun connector (K466-10), and a gun liner (KP44-3545-15).








