This simple explanation of primers clears up the confusing array of primer types, and dispels some of the common wives-tales and myths associated with them. Know exactly how they work, narrow down what to buy and why, and learn about brand selection for the best accuracy in your gun. Learn whether you need magnum or match primers. Understand why trying different types and brands can actually make matters worse and even more confusing, and how to get back on track! Know what each is specifically designed for, and learn how to avoid common problems. Also learn how to improve their performance, how to tailor your loads specifically for different brands of primers, how to prepare case flash holes, why you should never "gauge' primer seating, and how primers are properly installed.