If you need to return an item for any reason within 30 days of your order shipping, you can return it to us with a copy of your order and a note on it telling us the reason for your return. You do not need a return authorization to do this.  We only accept returns beyond 30 days if it is due to a defective product that is covered under warranty.  Please contact us if you have questions about this.  You can contact us by email at info@blitzkriegcomponents.com or click on the "contact us" link at the upper left or lower left portion of our website. Return instructions are also printed on your packing slip. Please click on the "Returns" link at the bottom of our website for more information and return address.