Lincoln Electric introduced six short-neck semiautomatic welding-gun packages for MIG and gas-shielded cored wire arc welding. The 400-amp Magnum guns are fitted with all necessary components including contact tip, gas diffuser, insulated gas nozzle, cable liner and gun connectors. Each gun is rated at 400 amps at 40-percent duty cycle with CO2 shielding gas. The packages are configured for use with 0.035- to 0.045-inch or 0.052- to 1/16-inch MIG or Outershield (gas-shielded flux-cored) operations.