https://ospschool.com : OSP Shooting School is a shooting school offering professional shotgun shooting instructions through classes and comprehensive online Knowledge Vault with thousands of tutorials. More than 40 years of shooting knowledge. Gil and Vicki are both full-time, professional shooting instructors. They are NSCA Level III certified and insured by SASI. With a regular column in the official publication for the National Sporting Clays Association, they are the shooting editors for Sporting Clays magazine. Together they teach some 2,000 people of all levels each year in their personal lessons, group clinics, and seminars.