Bernard® Semi-Automatic MIG Welding Guns

Choosing the right tool for the job is important!

Bernard industrial MIG welding guns are designed specifically to accommodate a variety of welding styles, preferences and applications.

Air-Cooled MIG Guns

Bernard BTB Semi-Automatic Air-Cooled MIG Guns    TGX Semi-Automatic Air-Cooled MIG Guns    250 amp S-Gun Semi-Automatic Air-Cooled MIG Gun 

200-600 amp models


 TGX™ MIG Guns
Light- to Medium-Duty
180-400 amp models


250 amp S-Gun™ MIG Guns
Ideal for Shipbuilding
and Construction Industries



Water-Cooled MIG Guns

Bernard W-Gun Semi-Automatic Water-Cooled MIG Gun   Bernard T-Gun Semi-Automatic Water-Cooled MIG Guns    

W-Gun™ Water-Cooled Guns
600 amp models


T-Gun™ Water-Cooled Guns
Ideal for High-Heat Applications
400-600 amp models