The MK Products Cobra® MX-HD Water-Cooled Push-Pull MIG Welding Gun is a redesigned version of the iconic Cobra® Gun, featuring a rugged yet lightweight build and an ergonomic handle for maximum operator comfort. Rated for 250A continuous output, this water-cooled push-pull gun uses 3/8" MX-HD consumables and supports .035" to 1/16" wire without requiring drive roll changes, delivering reliable performance for demanding, high-duty-cycle aluminum and soft-wire welding. Select your machine compatibility (MK Products 7-Pin, Lincoln® 7-Pin, Miller® 10-Pin, or Fronius® 9-Pin) and cable length (15, 25, 35, or 50 ft) below. The fixed gooseneck design with a high-temperature barrel insulator enhances durability, the rear trigger provides precise wire feeding control, and the integrated mechanical gas valve improves gas flow management. The ultra-flex power cable reduces strain and increases flexibility, while CNC billet components ensure long-lasting precision. Proudly built in the USA.
- Water-cooled push-pull gun rated for 250A continuous output.
- Uses 3/8" MX-HD consumables; supports .035" to 1/16" wire without drive roll changes.
- Available in MK Products 7-Pin, Lincoln® 7-Pin, Miller® 10-Pin, and Fronius® 9-Pin configurations.
- Cable lengths of 15, 25, 35, and 50 ft.
- Lightweight, rugged design with an ergonomic handle for operator comfort.
- Fixed gooseneck with high-temperature barrel insulator for durability.
- Integrated mechanical gas valve and responsive rear trigger.
- Ultra-flex power cable and CNC billet components.
- Proudly built in the USA.