Lincoln MAGNUM® Pro Curve™ 300 MIG Welding Gun
Semiautomatic Air-Cooled Guns
Magnum® PRO Curve™ guns for MIG or flux-cored welding combine our classic curved handle with our Copper Plus® contact tips and Magnum® PRO gun expendables to deliver long hours of fabrication welding with less frequent tip and gun expendable parts changes.
- Industrial Grade Construction
- Lincoln Electric Copper Plus® Contact Tips – Larger tip diameter and mass improve heat dissipation to increase tip life.
- Curve™ Handle Design – Our 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
Download Torch Catalogue
Processes
- MIG, Pulsed MIG, Flux-Cored
- Wire Diameter Range
- .025-3/64 in. (0.6-1.2 mm)
Cable Length Options:
- 10 ft. (3m) – K2951-1
- 15 ft. (4.5m) – K2951-2
- 15 ft. (4.5m) – K2951-2-10-45 Ready-Pak (Includes Gun Connector K466-10 for LF-72-74, LN-25® Pro, Power Feed® 25M)
- 15 ft. (4.5m) – K2951-2-6-45 Ready-Pak (Includes Gun Connector K466-6 for PowerMIG)
- 25 ft. (4.5m) – K2951-4
What’s Included?
- Contact Tip (Qty. 1) (KP2744-045)
- 0.625 in. (15.9 mm) Thread-On Gas Nozzle with 1/8 in. (3.2 mm) recess (KP2742-1-62R)
- Thread-On Diffuser (KP2746-1)
- Gun Liner (KP44-3545-15)
Non-stock Item – Please allow two week lead time*