Tregaskiss had made its Quick Load Liners standard on Tough Gun and TGX Semi-Automatic MIG Guns. Quick Load Liners have been standard on all Tough Gun Robotic and Automatic MIG Guns since 2010. Installed from the front end of the MIG gun, Quick Load Liners require less than half the time of a conventional liner replacement. To replace a Quick Load Liner, the welding operator simply removes the front-end consumables and feeds the liner through the front of the MIG gun and over the wire, using it as a guide. Quick Load Liners accommodate wire sizes from .023" to 3/32".