2-4510 Bernard Masterweld Q Style Mig GunAir cooled, rated at 500 amps 10' cable "Ready to Weld".Suitable for .045"-3/32" welding wireMade in the USA by MasterweldEquipped with Economic, Standard Non-Patented Elliptical ConsumablesContact Tip, Nozzle and wire conduit liner are installed.2-4510 Bernard Q style 500 amp Mig welding gun replacementFind Consumables for this Mig gun at:MIG BERNARD Q STYLE - * BERNARD MIG CONSUMABLES - AEWI - AE-Welding-Industrial (ae-welding-industrial.com)