Primer Size and Bullet Diameter Chart - Graf & Sons, the Reloading Authority

The "Primer Size and Bullet Diameter Chart" from Graf & Sons is a resource provided by a company called Graf & Sons, which is known as the "Reloading Authority." This chart is likely used by individuals who engage in reloading ammunition or bullet enthusiasts. It provides details about the various sizes of primers and bullet diameters, helping reloaders select the correct components for reloading their own ammunition.

FAQ

Q: What is a primer?
A: A primer is a small metal cup filled with an impact-sensitive explosive compound. It is used to ignite the propellant in ammunition.

Q: What is primer size?
A: Primer size refers to the physical dimensions of the primer cup and is identified by a number.

Q: What is bullet diameter?
A: Bullet diameter is the measurement of the widest part of the bullet.

Q: What is the purpose of the primer size and bullet diameter chart?
A: The primer size and bullet diameter chart helps reloaders choose the correct primer and bullet for their ammunition.

Q: Why is it important to use the correct primer size and bullet diameter?
A: Using the correct primer size and bullet diameter ensures safe and reliable ammunition performance.