Category Events - United States, Centreville (VA) Ever wanted to be a NRA Certified Shotgun Instructor? Well I have good news for you! April 20th - 22nd we will be offering both the Basic Instructor Training and the Shotgun Instructor class. Schedule: Saturday April 14th from 12:00 pm - 4:00 pm Pre-course shooting and handling assessment. Friday April 20th: BIT Class. (You do not need to take this if you are already a NRA Certified Instructor.) Saturday April 21st and 22nd: Shotgun Instructor Class The class is held at the field house, with practical teaching taking place on one of the shotgun fields. All classes are taught by NRA Appointed Training Counselors and NRA Certified Instructors. Hope to see you there.