Centerfire vs rimfire ammunition
What is the main difference between rimfire and centerfire ammunition? This is a very common question, especially for first-time shooters.
The centerfire and rimfire are two types of design for ammunition and although they can be used for similar purposes they still differ in several ways.
But first things first let’s understand ammunition and how they work.
The bullet has a part referred to as a primer where the firing pin strikes after the pull of the trigger. The impact of the pin on the primer causes it to ignite the gunpowder inside the casing causing a small explosion that propels the bullet out of the barrel toward the target.
The main difference between centerfire and rimfire ammunition is where the striking pin must impact in order for the gunpowder to ignite.
Centerfire-The pin strikes the center of the primer for the ignition to happen
Rimfire-The pin strikes anywhere around the diameter of the primer to cause the ignition
This is however not the only difference between the rimfire and centerfire ammunition
Difference Between Rimfire and Centerfire Ammunition
- The rimfire is less powerful and is used with smaller calibers like the .22 whereas all the powerful rounds use a centerfire.
- The rimfire cannot be reloaded using a reloading press, unlike centerfire ammunition where the primer can be replaced.
- The rimfire is cheaper than the centerfire therefore it is used for simple tasks like hunting pests and shooting at plinking targets.
Summary….
|
Rimfire |
Centerfire |
| The pin strikes the primer in the center. | The pin strikes anywhere around the diameter |
| Packs a less powerful punch | Powerful with more recoil |
| Used with smaller calibers like the.22 | Used with all the powerful calibers |
| Cannot be reloaded using a press | It is reloadable. |
| Affordable | Expensive |
CONCLUSION
By now you clearly understand the main difference between centerfire and rimfire ammunition. Because of its low cost, rimfire ammunition is popular among shooters for varmint hunting and other small-scale activities. Additionally, because it’s less powerful it’s ideal for a shooter who is just starting out because it will be easier to handle having less recoil. Centerfire, on the other hand, is preferred for its potency.