J & S Tactical will replace or repair (at our discretion) without cost to our customers any item manufactured by J & S Tactical found to be defective as a result of defective material or workmanship that is still owned by the original purchaser. This warranty is only valid for personal use and any commercial use is not covered by this warranty and may violate our US Patents. The purchaser agree's that they will not use this tool to form plugs for resale to any party. We will not, however, repair any item which is not properly installed, abused or subject to any use other than that which was originally intended. The warranty does not cover normal wear and tear of the product, which is expected over the course of ownership. This warranty is only valid for products listed with lifetime warranty, or otherwise noted on the original invoice.