Match Firearms and Ammunition... CORRECTLY!
With so many kinds of firearms and types of ammunition, it’s not always easy to correctly match the proper ammunition to your firearm – but getting it right is critical. If you match the wrong ammunition to your gun, you can cause an explosion, injuring or possibly killing yourself and any bystanders.
To correctly match the proper ammunition to your rifle, shotgun or handgun:
Read the specific caliber or gauge designations on the side of the barrel. Match that designation exactly. For example, if it says “.270 Winchester,” you cannot use “.270 Weatherby.” Shotgun barrels will give the gauge and the length of the chamber (for example, “12-gauge for 2-3/4 inch shells” or “20-gauge magnum for 3-inch shells”).
Carefully read the information on the lid of the ammunition box. With shotgun ammunition, always check both the gauge and the shell length, and whether it’s a magnum load to ensure it matches the data on the barrel.
The final step is to match the information on the barrel to the information on the box before you shoot. If in doubt, ask a more experienced shooter or a qualified gunsmith. Some store clerks, although they sell ammunition, may not know the differences in sizes or the type of firearm you shoot.
load: The amount of gunpowder in the cartridge or shotshell together with the weight of the bullet or shot charge
Safety practices that will help you avoid using the wrong ammunition are:
Purchase only the correct ammunition for your firearm. Buy the exact caliber or gauge and length of ammunition for which your rifle, handgun or shotgun was designed. For example, shotshell must be the correct length for the shotgun. The data stamp on the barrel of the shotgun will identify which length of shells can be used.
Carry only the correct ammunition for the firearm you’re using. Never mix ammunition such as carrying a caliber or gauge your companion uses. A common mistake involves putting a 20-gauge shotshell into a 12-gauge shotgun. The smaller gauge shell will slide through the 12-gauge chamber and partly down the barrel, causing an obstruction. The shooter, especially when excited by the presence of game, may insert a 12-gauge shotgun shell behind the 20-gauge.
Safety tip:
Hangfires happen when the firing pin has struck the primer and there is a delay before it fires. This can occur for several reasons such as a faulty firing pin or spring, a defective primer or other cartridge related problem. A misfire is when the primer fails to ignite the powder.
Always treat a “misfire” or a “hangfire” as if the firearm is going to discharge at any second. Leave the action closed and retain your shooting position. Most importantly, maintain muzzle control in a safe direction at all times. Failure to follow these safe handling practices could result in a tragedy.