(4) Exception to the shot group method may be made when a shooter with extensiveexperience is firing in a match and has called his shot good, but the shot was notlocated on the target in relation to his call. Analyze your shooting performance. Youmay determine that an immediate sight change is necessary, but do not be in toogreat a hurry to move your sights, as the chances for error caused by faultytechnique are many.