Introducing the Bernard Model Nozzle XL4391, designed specifically for 200 & 300A MIG Guns. As a factory, we take pride in producing high-quality products that enhance the performance and efficiency of your welding equipment. The XL4391 is engineered to improve gas coverage and reduce turbulence, resulting in smoother and cleaner welds. This nozzle is constructed with durable materials and is designed to withstand the demands of rigorous welding operations. Upgrade your equipment and experience superior performance with the Bernard Model Nozzle XL4391.