Does Ammunition Need to Be the Same Lot for Zero Confirmation?
Does Ammunition Need to Be the Same Lot for Zero Confirmation? Does ammunition need to be the same lot for zero confirmation? Not always, but using the same ammunition lot provides the most consistent way to confirm an existing zero. Different lots of the same ammunition product can produce slightly different velocities, group sizes, or […]
Why Your Ammo Group Size Can Change From One Day to Another
Why Your Ammo Group Size Can Change From One Day to Another Why does ammo group size change from one day to another? Even when you use the same rifle and ammunition, group size can vary between range sessions. Wind, temperature, barrel condition, ammunition lots, shooting technique, and other variables can all affect the result. […]
How to Track Which Ammo Works Best in Your Rifle
How to Track Which Ammo Works Best in Your Rifle How to track which ammo works best in your rifle starts with keeping consistent records instead of relying on memory after a few range sessions. Different ammunition loads can produce different group sizes, points of impact, velocities, and reliability in the same rifle. A simple […]
How to Keep Ammo Records for Multiple Firearms
How to Keep Ammo Records for Multiple Firearms How to keep ammo records for multiple firearms becomes more important as the number of firearms, cartridges, and ammunition products in your collection grows. A simple record can help you track what you have, which firearm a particular ammunition type is associated with, how much remains, and […]
Why Should You Keep Your Original Ammo Boxes?
Why Should You Keep Your Original Ammo Boxes? Why should you keep your original ammo boxes? Because the packaging often contains important information that can be difficult to identify once the ammunition is separated from its original container. An ammo box can tell you the manufacturer, cartridge designation, bullet weight, product name, lot number, round […]
Can You Tell How Old Ammunition Is From the Box?
Can You Tell How Old Ammunition Is From the Box? Can you tell how old ammunition is from the box? Sometimes, but not always. Ammunition packaging may contain a lot number, product code, date information, or other markings that can help identify when a particular batch was produced. However, there is no universal ammunition date […]
Why Does Ammo Packaging Change?
Why Does Ammo Packaging Change? Why does ammo packaging change? Ammunition manufacturers can update boxes for many reasons, including branding, labeling, manufacturing, logistics, materials, and product-line changes. A new-looking box does not automatically mean the ammunition inside has changed. If you have an older box of ammunition that looks different from the packaging currently shown […]
What Does Muzzle Energy on an Ammo Box Mean?
What Does Muzzle Energy on an Ammo Box Mean? What does muzzle energy on an ammo box mean? It is the calculated kinetic energy of the projectile as it leaves the firearm, usually expressed in foot-pounds (ft-lb) in U.S. ammunition specifications. Muzzle energy is based primarily on two things: bullet weight and velocity. It can […]
What Does Muzzle Velocity on an Ammo Box Actually Tell You?
What Does Muzzle Velocity on an Ammo Box Actually Tell You? What does muzzle velocity on an ammo box actually tell you? It gives you a reference for how fast the bullet is expected to be traveling as it leaves the firearm, usually expressed in feet per second (fps). However, the number printed on the […]
How to Compare Two Ammo Loads With the Same Bullet Weight
How to Compare Two Ammo Loads With the Same Bullet Weight How to compare ammo with the same bullet weight starts with understanding that matching grain weight does not make two loads identical. Two ammunition products can use the same cartridge and the same bullet weight while having different bullet designs, construction, velocities, case materials, […]