AMP .035"-.045" M-25 MIGmatic MIG Gun With 15' Cable Three-piece nozzle construction extends nozzle life by reducing wear and helps prevent rocking of nozzle on contact tip adapter. Interchangeable contact tips help reduce parts inventory. Single-piece high-impact handle is almost indestructible with ergonomic design. 360-degree rotatable gooseneck permits trigger activation with either the finger or thumb Interchangeable monocoil liners help reduce parts inventory and are available in most wire sizes.