http://www.SDI.edu <br /> <br />Learn how to clean the barrel of your rifle. We will show you what tools you need as well as the best practices to get great results. <br /> <br />Sonoran Desert Institute <br />8767 E Via de Ventura, Suite 126 <br />Scottsdale, Arizona 85258 <br />Phone: 480.314.2102 <br />Toll Free: 1.800.336.8939 <br />Fax: 480.314.2138
