Engineered for precision and ease, the MDX™ MIG Gun Liner is designed specifically for use with 0.023" to 0.030" wire and features a generous 15-foot length. This innovative liner allows for accurate replacement and trimming without the need for measuring, ensuring a perfect fit every time. By loading and locking the liners from the front of the gun, it minimizes wire-feeding issues that often arise from improper trim lengths, while the alignment of the contact tip with the liner lock enhances the wire-feed path, significantly reducing common problems such as burnbacks and bird-nesting. Ideal for professionals seeking reliability and efficiency in their welding tasks, this liner is a valuable addition to any welding toolkit.