K4700-1-10-116A - Lincoln Magnum PRO Curve 300 Aluminum Push Gun, 10ft, K466-10 Backend

Reliable Aluminum Welding Solution

Tackle your aluminum welding projects with confidence using the Lincoln Magnum PRO Curve 300 AL Push Gun. Designed specifically for the fabrication shop that needs a reliable, cost-effective method for welding aluminum without investing in expensive push-pull systems, this gun delivers premium performance in a durable package. The K4700-1-10-116A model is engineered to handle the frustrations typically associated with feeding soft aluminum wire. By utilizing a specially designed rigid liner and a shorter 10-foot cable path, it minimizes friction and supports the wire column, virtually eliminating feeding issues for 3/64" and 1/16" diameters.

Comfort Meets Performance

Welding fatigue can lead to mistakes, which is why the Magnum PRO Curve handle is a favorite among professionals. Its ergonomic, curved design fits naturally in the hand, providing a comfortable grip that allows for precise manipulation of the puddle. The lightweight construction makes it easy to maneuver around workpieces, while the 30-degree gun tube offers excellent visibility of the arc. This gun isn't just about comfort; it's a workhorse rated for 300 amps, making it suitable for a wide range of industrial applications, from trailer manufacturing to boat repair.

Less Downtime, More Welding

Stop wasting time changing burnt-out contact tips. The Magnum PRO Curve 300 AL comes equipped with Lincoln's industrial-grade Magnum PRO consumables. These parts are built to withstand high-heat applications and last significantly longer than standard expendables. The Copper Plus contact tips stay cooler and resist seizing, ensuring that your wire feeds smoothly and your arc stays stable. The package includes everything you need to get started immediately, including contact tips for both 3/64" and 1/16" wire, a gas nozzle, diffuser, and the correct liner, all pre-configured for aluminum performance.

Key Features for the Professional

This push gun connects directly to compatible Lincoln wire feeders via the included K466-10 backend. It is an air-cooled unit, keeping maintenance simple and eliminating the need for water coolers and hoses. If you are looking for the most economical way to achieve high-quality aluminum MIG welds over short distances, the Magnum PRO Curve 300 AL is the industry standard choice. It combines Lincoln Electric's legendary build quality with specific engineering enhancements that make aluminum welding easier and more productive.