Answer
Nov 18, 2025 - 11:17 AM
The best amperage rating depends on the type and thickness of materials you'll be welding and the duration of your welding sessions. Lower amperage guns (e.g., 175A) are lighter and suitable for thinner materials and intermittent welding, while higher amperage guns (225A, 250A, or more) handle thicker materials and prolonged or heavy-duty use. MK Products MIG guns offer ratings from 175A, as seen in the Cobra MX Lincoln Compatible 175A, up to 250A for water-cooled heavy-duty applications like the Cobra MX-HD Miller Compatible 250A. This range allows welders to choose the optimal amperage for their specific job requirements.
