INNOVATOR Tw/ Miller power pin for newer Miller Machinesthis would be a good replacement for the M-25 mig gun.• Ergonomic reduced diameter handle• Micro switch trigger - Improved reaction time - Will not weaken overtime - Contacts will not corrode• Compact transfer block - Delivers higher duty cycle - Less resistance = less heat for longer life• Ball pivot cable support - Reduced cables stress for more comfort and longer life• Uses standard Tweco style consumables