Mig spool gun flex head 26ft

Mig spool gun flex head with Swivel wire Cage,heavy duty.26ft long cable.Come with both wheels for aluminum and steel. The flex neck and regular neck have different barrel and tip holder ,buf takes same tips. Led light is an optional. MIG SPOOL GUN WHEEL OPTIONS: OPTION 1 : one side 1.0/0.040 and the other side 0.8/0.030. OPTION 2 :  one side 1.0/0.040 and the other side 1.2/0.045. U CHANNEL IS FOR ALUMINUM WELDING.V CHANNEL IS FOR STEEL WELDING.PLEASE LEAVE A NOTE FOR U CHANNEL OR V CHANNEL AND SIZE If you have AVORTEC AV5X+ or earlier model machimes,you will need purchase a gas and speed controller box along with spool gun.